Dyfyniad APA

Van doren, M., & Lapolla, G. M. (1929). The world's best poems. World Pub.

Dyfyniad Arddull Chicago

Van doren, Mark, and Garibaldi Marto Lapolla. The World's Best Poems. Cleveland: World Pub, 1929.

Dyfyniad MLA

Van doren, Mark, and Garibaldi Marto Lapolla. The World's Best Poems. World Pub, 1929.

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