APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.