Cita APA (7a ed.)

Lial, M. (2014). Trigonometry (Tenth edition, Pearson new international edition.). Pearson.

Cita Chicago Style (17a ed.)

Lial, Margaret. Trigonometry. Tenth edition, Pearson new international edition. Harlow, England: Pearson, 2014.

Cita MLA (8a ed.)

Lial, Margaret. Trigonometry. Tenth edition, Pearson new international edition. Pearson, 2014.