Tohutoro APA (7th ed.)
Carkhuff, R. R. (1983). The student workbook for the art of helping. Human Resource Development Press.
Tohutoru Kātū Chicago (17th ed.)
Carkhuff, Robert R. The Student Workbook for the Art of Helping. Amherst, Massachuttes: Human Resource Development Press, 1983.
Tohutoro MLA (9th ed.)
Carkhuff, Robert R. The Student Workbook for the Art of Helping. Human Resource Development Press, 1983.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.