Dyfyniad APA

Graham, M., & Harden Jones, F. R. (1974). Sea fisheries research. Wiley.

Dyfyniad Arddull Chicago

Graham, Michael, and F. R. Harden Jones. Sea Fisheries Research. New York: Wiley, 1974.

Dyfyniad MLA

Graham, Michael, and F. R. Harden Jones. Sea Fisheries Research. Wiley, 1974.

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