APA (7e ed.) Bronvermelding

(1946). Guerrilla days in North Luzon: A brief historical narrative of a brilliant segment of the resistance movement during enemy occupation of the Philippines, 1941-1945. Published by the USAFIP, NL (Volckmann's Guerrilla Forces).

Chicago (17e ed.) Bronvermelding

Guerrilla Days in North Luzon: A Brief Historical Narrative of a Brilliant Segment of the Resistance Movement During Enemy Occupation of the Philippines, 1941-1945. Camp Spencer, Luna, La Union: Published by the USAFIP, NL (Volckmann's Guerrilla Forces), 1946.

MLA (9e ed.) Bronvermelding

Guerrilla Days in North Luzon: A Brief Historical Narrative of a Brilliant Segment of the Resistance Movement During Enemy Occupation of the Philippines, 1941-1945. Published by the USAFIP, NL (Volckmann's Guerrilla Forces), 1946.