Dyfyniad APA

Gritzen, F. (1980). Introduction to naval engineering. Naval institute press.

Dyfyniad Arddull Chicago

Gritzen, Frederick. Introduction to Naval Engineering. Annapolis: Naval institute press, 1980.

Dyfyniad MLA

Gritzen, Frederick. Introduction to Naval Engineering. Naval institute press, 1980.

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