Answer:
I would say that the correct answer, according to the options you added on the comments box, is the second one: ("Crowds," 47).
Step-by-step explanation:
When an Internet article has no identified author, you should cite in text the first few words of the article title using double quotation marks. You can also integrate the citation into the sentence by means of narrative. In this case, there must be a total match between the reference list and the parenthetical citation, so the article title must stand in place of an author's name in the article.