I don't know if there are multiple options to choose from. But as an in-text citation according to MLA style, we would reference like this (Wysocki et al. 123). Wysocki et al. goes for the last name of the main author, and 123 goes for the page number (it is just an example). When the reader sees this reference, they will easily find the full details in the bibliography.
It is a fragmented sentence, because it starts with the word "because".
Tell them about yourself but keep it all positive'
tell the interviewer what you love about the company and why it touches you
Make sure your dressed nicely but don't wear something that isn't you.