APA (7e ed.) Bronvermelding

Antonio, V. P. (1975). Summaries of research project accomplished from 1955 to 1960. Philippine Tobacco Administration.

Chicago (17e ed.) Bronvermelding

Antonio, Victorio P. Summaries of Research Project Accomplished from 1955 to 1960. Quezon City: Philippine Tobacco Administration, 1975.

MLA (9e ed.) Bronvermelding

Antonio, Victorio P. Summaries of Research Project Accomplished from 1955 to 1960. Philippine Tobacco Administration, 1975.