Παραπομπή σε μορφή APA (7η εκδ.)

Ketkeaw, B. (1972). A proposed student personnel program for Nakhon Sawan Teachers' College, Thailand. [s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ketkeaw, Bira. A Proposed Student Personnel Program for Nakhon Sawan Teachers' College, Thailand. Quezon City: [s.n.], 1972.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ketkeaw, Bira. A Proposed Student Personnel Program for Nakhon Sawan Teachers' College, Thailand. [s.n.], 1972.