Cita APA (7a ed.)

Clarkson, D. R. (1966). Algebra and trigonometry. Prentice-Hall.

Cita Chicago Style (17a ed.)

Clarkson, Donald R. Algebra and Trigonometry. Englewood Cliffs, New Jersey: Prentice-Hall, 1966.

Cita MLA (9a ed.)

Clarkson, Donald R. Algebra and Trigonometry. Prentice-Hall, 1966.