Dyfyniad APA

(1934). Challenge: Behind the face of Japan. New York: Farrar & Rinehart, incorporated.

Dyfyniad Arddull Chicago

Challenge: Behind the Face of Japan. New York: Farrar & Rinehart, incorporated, 1934.

Dyfyniad MLA

Challenge: Behind the Face of Japan. New York: Farrar & Rinehart, incorporated, 1934.

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