Cita APA (7a ed.)

American Society for Training and Development, issuing body. (1991). Training & development. American Society for Training and Development.

Cita Chicago Style (17a ed.)

American Society for Training and Development, issuing body. Training & Development. Alexandria, VA: American Society for Training and Development, 1991.

Cita MLA (9a ed.)

American Society for Training and Development, issuing body. Training & Development. American Society for Training and Development, 1991.