1.
, . Summer. London: Penguin Books; 1993.
et . Summer. London : Penguin Books, 22 mai 1993. ISBN 0-14-018679-4
Wharton Edith & Ammons Elizabeth. (1993). Summer. Penguin Books.
MLA (8th ed.) CitationWharton Edith and Ammons Elizabeth. Summer. Penguin Books, 1993.
Warning: These citations may not always be 100% accurate.