Style de citation APA (7e éd.)

Blessing, C. W., & Pollock, H. M. (1911). Examination book in American history and civics. New York Education Co..

Style de citation Chicago (17e éd.)

Blessing, Charles Winne, et Horatio M. Pollock. Examination Book in American History and Civics. Albany: New York Education Co., 1911.

Style de citation MLA (8e éd.)

Blessing, Charles Winne, et Horatio M. Pollock. Examination Book in American History and Civics. New York Education Co., 1911.