Gaya APA

Bard, Ray. (1987). The Trainer's professional development handbook . San Francisco, CA: Jossey-Bass.

Gaya Chicago

Bard, Ray. The Trainer's professional development handbook. San Francisco, CA: Jossey-Bass, 1987. Text.

Gaya MLA

Bard, Ray. The Trainer's professional development handbook. San Francisco, CA: Jossey-Bass, 1987. Text.

Gaya Turabian

Bard, Ray. The Trainer's professional development handbook. San Francisco, CA: Jossey-Bass, 1987. Print.