APA استشهاد

Twain, M. (1992). Collected tales, sketches, speeches & essays: 1852 - 1890. New York: The Library of America : Distributed in the U.S. and Canada by Viking Press.

استشهاد بنمط شيكاغو

Twain, Mark. Collected Tales, Sketches, Speeches & Essays: 1852 - 1890. New York: The Library of America : Distributed in the U.S. and Canada by Viking Press, 1992.

MLA استشهاد

Twain, Mark. Collected Tales, Sketches, Speeches & Essays: 1852 - 1890. New York: The Library of America : Distributed in the U.S. and Canada by Viking Press, 1992.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.