Παραπομπή σε μορφή APA (7η εκδ.)

Humfrey, C. (1999). Managing international students: Recruitment to graduation. Open University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Humfrey, Christine. Managing International Students: Recruitment to Graduation. Philadelphia: Open University Press, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Humfrey, Christine. Managing International Students: Recruitment to Graduation. Open University Press, 1999.