Παραπομπή APA

(1967). Invitational Conference on Testing Problems. Princeton, NJ: Educational Testing Service.

Παραπομπή Chicago Style

Invitational Conference On Testing Problems. Princeton, NJ: Educational Testing Service, 1967.

Παραπομπή MLA

Invitational Conference On Testing Problems. Princeton, NJ: Educational Testing Service, 1967.

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