APA (7. basım) Alıntı

Apthorpe, R. (1973). Development indicators. Cooperative Regional Development Project, National Development Research Center, University of the Philippines.

Chicago Style (17. basım) Atıf

Apthorpe, Raymond. Development Indicators. Quezon City: Cooperative Regional Development Project, National Development Research Center, University of the Philippines, 1973.

MLA (9th ed.) Atıf

Apthorpe, Raymond. Development Indicators. Cooperative Regional Development Project, National Development Research Center, University of the Philippines, 1973.