Dyfyniad APA

Doughlas, J., Gasiorek, J., & Swaffield, J. (1985). Fluid mechanics (2nd ed.). ELBS/Longman.

Dyfyniad Arddull Chicago

Doughlas, J.F, J.M Gasiorek, and J.A Swaffield. Fluid Mechanics. 2nd ed. London: ELBS/Longman, 1985.

Dyfyniad MLA

Doughlas, J.F, et al. Fluid Mechanics. 2nd ed. ELBS/Longman, 1985.

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