Dyfyniad APA

Sugarman, D. A., & And Hochstein , R. (1967). Seventeen guide to knowing yourself.

Dyfyniad Arddull Chicago

Sugarman, Daniel A., and Rolaine And Hochstein. Seventeen Guide to Knowing Yourself. 1967.

Dyfyniad MLA

Sugarman, Daniel A., and Rolaine And Hochstein. Seventeen Guide to Knowing Yourself. 1967.

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