Dyfyniad APA

National Research Council. (1943). Psychology for the fighting man. The Infantry Journal.

Dyfyniad Arddull Chicago

National Research Council. Psychology for the Fighting Man. Washington: The Infantry Journal, 1943.

Dyfyniad MLA

National Research Council. Psychology for the Fighting Man. The Infantry Journal, 1943.

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