APA način citiranja (7. izdanje)

Corby, G. W. (1951). Geology and oil possibilities of the Philippines (Technical Bull. No.21). Bureau of Printing.

Čikaški stil citiranja (17. izdanje)

Corby, Grant W. Geology and Oil Possibilities of the Philippines (Technical Bull. No.21). Manila: Bureau of Printing, 1951.

MLA način citiranja (9. izdanje)

Corby, Grant W. Geology and Oil Possibilities of the Philippines (Technical Bull. No.21). Bureau of Printing, 1951.