60 POINTS!!! PLEASE HELPPPPPPPPP!!!!

Which is an example of a correct citation for a website with an unknown author?

A. Author unknown. "Frances Hodgson Burnett." Penguin.com. The Penguin Group, 2014. Web. 14 March, 2014.

B. "Frances Hodgson Burnett." Penguin.com. The Penguin Group, 2014.

C. Penguin.com. "Frances Hodgson Burnett." The Peguin Group, 2014. Web. 14 March, 2014.

D. "Frances Hodgson Burnett." Penguin.com. The Peguin Group, 2014. Web. 14 March, 2014.

P.S Please do NOT answer this question if you have not taken the same test or if you are not 100% sure your answer is correct.And also not because you just want points. Thanks again! <3