Dyfyniad APA

Pfeiffer, M. (1972). Guide for peace I give you. William H. Sadlier, Inc..

Dyfyniad Arddull Chicago

Pfeiffer, Marcella. Guide for Peace I Give You. New York: William H. Sadlier, Inc., 1972.

Dyfyniad MLA

Pfeiffer, Marcella. Guide for Peace I Give You. William H. Sadlier, Inc., 1972.

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