APA (7th ed.) Zitazioa

Gilchrist, R. S. (1974). Curriculum Development: A humanized systems approach. Phi Delta Kappa.

Chicago Style (17th ed.) Zitazioa

Gilchrist, Robert S. Curriculum Development: A Humanized Systems Approach. USA: Phi Delta Kappa, 1974.

MLA (9th ed.) Zitazioa

Gilchrist, Robert S. Curriculum Development: A Humanized Systems Approach. Phi Delta Kappa, 1974.