APA (7. basım) Alıntı

Levi, H. (1960). Foundations of geometry and trignometry. Prentice Hall.

Chicago Style (17. basım) Atıf

Levi, Howard. Foundations of Geometry and Trignometry. Englewood Cliffs: Prentice Hall, 1960.

MLA (9th ed.) Atıf

Levi, Howard. Foundations of Geometry and Trignometry. Prentice Hall, 1960.