توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Gonzalez, A., & Del Corro, A. (1978). Doctoral programs in Philippine universities. s.n.] (Manila Printed for the Research Council of De La Salle University by United Publishing).

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Gonzalez, Andrew, و Anicia Del Corro. Doctoral Programs in Philippine Universities. [S.l: s.n.] (Manila Printed for the Research Council of De La Salle University by United Publishing), 1978.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Gonzalez, Andrew, و Anicia Del Corro. Doctoral Programs in Philippine Universities. s.n.] (Manila Printed for the Research Council of De La Salle University by United Publishing), 1978.