Dyfyniad APA

Gooden, R. (1977). Wonderful world of Butterflies and Moths. Hamlyn.

Dyfyniad Arddull Chicago

Gooden, Robert. Wonderful World of Butterflies and Moths. London: Hamlyn, 1977.

Dyfyniad MLA

Gooden, Robert. Wonderful World of Butterflies and Moths. Hamlyn, 1977.

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