APA (7. basım) Alıntı

Davis, E. A. (1969). Essentials of trigonometry. Prindle, Weber & Schmidt.

Chicago Style (17. basım) Atıf

Davis, E. Allan. Essentials of Trigonometry. Boston: Prindle, Weber & Schmidt, 1969.

MLA (9th ed.) Atıf

Davis, E. Allan. Essentials of Trigonometry. Prindle, Weber & Schmidt, 1969.