Cita APA (7th ed.)

Leithold, L. (2002). College algebra and trigonometry. Pearson Education Asia.

Cita Chicago (17th ed.)

Leithold, Louis. College Algebra and Trigonometry. Singapore: Pearson Education Asia, 2002.

Cita MLA (9th ed.)

Leithold, Louis. College Algebra and Trigonometry. Pearson Education Asia, 2002.