Final answer:
True. All references listed on the reference page in APA style must have a hanging indent. This format helps differentiate entries for readers and maintains the professional appearance of the document.
Step-by-step explanation:
True. According to APA style, all references listed on the reference page should indeed have a hanging indent. This formatting style means that for each entry in your references list, you begin at the left margin for the first line, and subsequent lines are indented one-half inch.
To create a hanging indent in word processing programs like Microsoft Word, you can select the text and then apply the 'Hanging' option from the 'Special' drop-down menu in the 'Indents and Spacing' section of the 'Paragraph' settings. This approach assists in clearly delineating between different entries, making it easier for readers to scan the reference list and locate the information they're interested in.
All entries should be double-spaced and listed in alphabetical order. It's crucial that each source cited in the text of your paper has a corresponding entry in the references list, and only those sources included in the text are to be listed. Remember that all material borrowed from sources must be properly cited, and the references list provides full publication data for these citations.