APA (7th ed.) Citation

Quirino, C. (1970). More documents on Burgos. Philippine Studies : a quarterly.

Chicago Style (17th ed.) Citation

Quirino, Carlos. "More Documents on Burgos." Philippine Studies : A Quarterly 1970.

MLA (9th ed.) Citation

Quirino, Carlos. "More Documents on Burgos." Philippine Studies : A Quarterly, 1970.

Warning: These citations may not always be 100% accurate.