Gaya APA

Kirschenbaum, H., Simon, S, B. (1973). Readings in values clarification John Holt, Milton Rokeach, Lawrence Kohlberg, Urie Bronfenbrenner, Merrill Harmin, Carl Rogers & others . : winston press.

Gaya MLA

Kirschenbaum, Howard., Simon, Sidney, B.. "Readings in values clarification John Holt, Milton Rokeach, Lawrence Kohlberg, Urie Bronfenbrenner, Merrill Harmin, Carl Rogers & others". : winston press, 1973. Text.