Dyfyniad APA

Moyer, R., & Ayres, F. (2013). Schaum's outline of trigonometry (Fifth edition.). McGraw-Hill.

Dyfyniad Arddull Chicago

Moyer, Robert, and Frank Ayres. Schaum's Outline of Trigonometry. Fifth edition. New York: McGraw-Hill, 2013.

Dyfyniad MLA

Moyer, Robert, and Frank Ayres. Schaum's Outline of Trigonometry. Fifth edition. McGraw-Hill, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.