APA (7th ed.) Zitazioa

De Leon, A. L. (1990). A preference for preferred shared. Philippine Management Review.

Chicago Style (17th ed.) Zitazioa

De Leon, August L. "A Preference for Preferred Shared." Philippine Management Review 1990.

MLA (9th ed.) Zitazioa

De Leon, August L. "A Preference for Preferred Shared." Philippine Management Review, 1990.