Baviera, A. (1981). Sales. U.P. Law Center.
Chicago Style aipamenaBaviera, Araceli. Sales. Quezon City: U.P. Law Center, 1981.
MLA aipamenaBaviera, Araceli. Sales. U.P. Law Center, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Baviera, A. (1981). Sales. U.P. Law Center.
Chicago Style aipamenaBaviera, Araceli. Sales. Quezon City: U.P. Law Center, 1981.
MLA aipamenaBaviera, Araceli. Sales. U.P. Law Center, 1981.