APA (7th ed.) Citation

Nierva, E. L. (1999). The Beaterio de Santa Catalina and Madre Francisca, O.P. Philippine Graphic.

Chicago Style (17th ed.) Citation

Nierva, Efren L. "The Beaterio De Santa Catalina and Madre Francisca, O.P." Philippine Graphic 1999.

MLA (9th ed.) Citation

Nierva, Efren L. "The Beaterio De Santa Catalina and Madre Francisca, O.P." Philippine Graphic, 1999.