APA
Crowell T. I., . (1965). Thomas Young Crowell, 1836-1915. New York: Thomas Y. Crowell Company.
Chicago
Crowell Thomas Irving, . 1965. Thomas Young Crowell, 1836-1915. New York: Thomas Y. Crowell Company.
Harvard
Crowell T. I., . (1965). Thomas Young Crowell, 1836-1915. New York: Thomas Y. Crowell Company.
MLA
Crowell Thomas Irving, . Thomas Young Crowell, 1836-1915. New York: Thomas Y. Crowell Company. 1965.
