APA (7th ed.) Zitazioa

(1973). GRADUATE PROGRAMS FACULTY OF ARTS AND SCIENCES 1973 - 1975. University of Pittsburgh.

Chicago Style (17th ed.) Zitazioa

GRADUATE PROGRAMS FACULTY OF ARTS AND SCIENCES 1973 - 1975. Pittsburgh: University of Pittsburgh, 1973.

MLA (9th ed.) Zitazioa

GRADUATE PROGRAMS FACULTY OF ARTS AND SCIENCES 1973 - 1975. University of Pittsburgh, 1973.