Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1948). College and University Bulletin. American Association for Higher Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. College and University Bulletin. Washington: American Association for Higher Education, 1948.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. College and University Bulletin. American Association for Higher Education, 1948.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.