APA (7. basım) Alıntı

Krouwel ,Bill. (1996). out door training. Viva Books.

Chicago Style (17. basım) Atıf

Krouwel ,Bill. Out Door Training. Delhi: Viva Books, 1996.

MLA (9th ed.) Atıf

Krouwel ,Bill. Out Door Training. Viva Books, 1996.