Gaya APA

Pfeiffer, J, W., Jones, E, J. (1977). A Handbook of Structured Experiences for Human Relations Training [Vol. 4] (Cet. 1.--). America: University Associates.

Gaya MLA

Pfeiffer, J., William., Jones, E., John. "A Handbook of Structured Experiences for Human Relations Training [Vol. 4]". Cet. 1.-- America: University Associates, 1977. Text.