APA Citation

 Marcus, S. (2006).  A world of fiction: Twenty timeless short stories.  Pearson/Longman.

Chicago Style Citation

 Marcus, Sybil.  A World of Fiction: Twenty Timeless Short Stories.  Pearson/Longman, 2006.

MLA Citation

 Marcus, Sybil.  A World of Fiction: Twenty Timeless Short Stories.  Pearson/Longman, 2006.

Warning: These citations may not always be 100% accurate.