APA (7th ed.) Citation

Van Vactor, L. G. (1979). My twenty longest days. Dansalan Research Center, Dansalan Junior College.

Chicago Style (17th ed.) Citation

Van Vactor, Lloyd G. My Twenty Longest Days. Marawi City: Dansalan Research Center, Dansalan Junior College, 1979.

MLA (9th ed.) Citation

Van Vactor, Lloyd G. My Twenty Longest Days. Dansalan Research Center, Dansalan Junior College, 1979.