The first one is the one that English teachers look for. Although a professional research paper is important, it can be accomplished without multiple sources.
Plagiarism is only the case when that one source is the only writing in your paper, or you didn't cite the source.
As for the length, I can make a pretty strong point in one paragraph.
The correct option is this: BOOK TITLES SHOULD BE ITALICIZED.
MLA, which stands for Modern Language Association is the most commonly used reference style, that is used to cite sources within the liberal arts and humanities. When using this reference style, the titles of the books cited must always be italicized.
Tom Godwin's chosen title for his short story "The Cold Equations" refers to the cold, factual mathematical equations that were used to calculate Marilyn's fate.The first equation refers to the one the computers that govern the Stardustcruiser and the Emergency Dispatch Ships (EDS) use to calculate how much fuel to load Barton's EDS with so that he will safely arrive on Wooden to fulfill his emergency mission. The conflict of the story...