Παραπομπή σε μορφή APA (7η εκδ.)

Klamkin, M. S. (1986). International mathematical olympiads, 1978-1985, and forty supplementary problems. The Mathematical Association of America.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Klamkin, Murray S. International Mathematical Olympiads, 1978-1985, and Forty Supplementary Problems. Washington, D.C.: The Mathematical Association of America, 1986.

Παραπομπή σε μορφή MLA (8th εκδ.)

Klamkin, Murray S. International Mathematical Olympiads, 1978-1985, and Forty Supplementary Problems. The Mathematical Association of America, 1986.