Dyfyniad APA

Rees, P. K. (1969). Algebra and trigonometry (2nd ed.). McGraw-Hill Book Co., Inc.

Dyfyniad Arddull Chicago

Rees, Paul K. Algebra and Trigonometry. 2nd ed. New York: McGraw-Hill Book Co., Inc, 1969.

Dyfyniad MLA

Rees, Paul K. Algebra and Trigonometry. 2nd ed. McGraw-Hill Book Co., Inc, 1969.

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