APA (7. basım) Alıntı

Colombo Plan Bureau & Asian and Pacific Skill Development Program. (1991). Directory of training institutions in the Asia-Pacific region. The Colombo Plan Bureau.

Chicago Style (17. basım) Atıf

Colombo Plan Bureau ve Asian and Pacific Skill Development Program. Directory of Training Institutions in the Asia-Pacific Region. Sri Lanka: The Colombo Plan Bureau, 1991.

MLA (9th ed.) Atıf

Colombo Plan Bureau ve Asian and Pacific Skill Development Program. Directory of Training Institutions in the Asia-Pacific Region. The Colombo Plan Bureau, 1991.