Dyfyniad APA

403827 Hudson, A., & Nelson, R. R. (1990). University physics. Philadelphia : Saunders.

Dyfyniad Arddull Chicago

403827 Hudson, Alvin, and Rex Roland Nelson. University Physics. Philadelphia : Saunders, 1990.

Dyfyniad MLA

403827 Hudson, Alvin, and Rex Roland Nelson. University Physics. Philadelphia : Saunders, 1990.

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