he was constepated
The former. The style belongs to the author, and therefore a possessive is required. The one with the apostrophe is the possessive form, assuming that the style belongs to only one author. If there were more than one author with the same style, it would be "authors' style". The one without the apostrophe is gibberish.
No. Science Fiction is a genre. A style can be applied to any genre.
Disgusting and bitter
tone
authors craft is setting, vocab.,just style
mouse
tone
When a reference has more than six authors, in APA style, you can include the first six authors followed by ellipses (...) and then the last author's name.
Literacy Device
informal or humorous
full name of authors and page numbers