APA (7e ed.) Bronvermelding

Kroehnert, G. (2004). Basic training for trainers (3.). Tata McGraw - Hill.

Chicago (17e ed.) Bronvermelding

Kroehnert, Gary. Basic Training for Trainers. 3. New Delhi: Tata McGraw - Hill, 2004.

MLA (9e ed.) Bronvermelding

Kroehnert, Gary. Basic Training for Trainers. 3. Tata McGraw - Hill, 2004.