Dyfyniad APA

Sommer, J. A. (1955). Home attitudes for youth. Queen's Work.

Dyfyniad Arddull Chicago

Sommer, Joseph A. Home Attitudes for Youth. St. Louis, Mo.: Queen's Work, 1955.

Dyfyniad MLA

Sommer, Joseph A. Home Attitudes for Youth. Queen's Work, 1955.

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