Gaya APA

SHAFFER, M, A., BARROWS, A. (2009). THE GUERNSEY LITERARY AND POTATO PEEL PIE SOCIETY . NEW YORK, LONDON, BERLIN: BLOOMSBURY PUBLISHING.

Gaya MLA

SHAFFER, MARY, ANN., BARROWS, ANNIE. "THE GUERNSEY LITERARY AND POTATO PEEL PIE SOCIETY". NEW YORK, LONDON, BERLIN: BLOOMSBURY PUBLISHING, 2009. Text.