APA (7th ed.) Zitazioa

(1963). Guidance services in the secondary school [by] Raymond N. Hatch, Paul L. Dressel [and] James W. Costar.

Chicago Style (17th ed.) Zitazioa

Guidance Services in the Secondary School [by] Raymond N. Hatch, Paul L. Dressel [and] James W. Costar. 1963.

MLA (9th ed.) Zitazioa

Guidance Services in the Secondary School [by] Raymond N. Hatch, Paul L. Dressel [and] James W. Costar. 1963.