Dyfyniad APA

Maslow, A. H., & Sorokin, P. A. (1959). New knowledge in human values (1a. ed.). Harper and Brothers.

Dyfyniad Arddull Chicago

Maslow, Abraham Harold, and Pitirim A. Sorokin. New Knowledge in Human Values. 1a. ed. Nueva York: Harper and Brothers, 1959.

Dyfyniad MLA

Maslow, Abraham Harold, and Pitirim A. Sorokin. New Knowledge in Human Values. 1a. ed. Harper and Brothers, 1959.

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