Final answer:
Ling including the author's name in her report describes proper citation, highlighting the importance of giving credit to original sources in academic writing.
Step-by-step explanation:
The scenario that describes a student citing an online source in his or her work is when Ling includes the name of a source’s author in her report. This inclusion demonstrates proper citation of a source, which is a critical component of academic writing. When you quote, you use the exact language of the text; a paraphrase involves restating the text in your own words, while a summary involves condensing the text to the main ideas. In all cases, providing internal citations and external references is essential and shows both credibility and respect for the original author's work.