APA-referens (7:e uppl.)

Fulmer, R. (1977). Practical human relations. Richard D Irwin.

Chicago-referens (17:e uppl.)

Fulmer, Robert. Practical Human Relations. New Delhi: Richard D Irwin, 1977.

MLA-referens (9:e uppl.)

Fulmer, Robert. Practical Human Relations. Richard D Irwin, 1977.