Cita APA (7th ed.)
Bone, D., & Griggs, R. (1989). Quality at work: A personal guide to professional standards. Crisp.
Cita Chicago (17th ed.)
Bone, Diane, i Rick Griggs. Quality at Work: A Personal Guide to Professional Standards. Los Altos, Calif.: Crisp, 1989.
Cita MLA (9th ed.)
Bone, Diane, i Rick Griggs. Quality at Work: A Personal Guide to Professional Standards. Crisp, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.