APA (7e ed.) Bronvermelding

(1990). Assessment of the Motivational Orientations of Vocational, Technical and Adult Education Graduates in Off-Campus Credit Programs Howard R. D. Gordon and Others. [microform].

Chicago (17e ed.) Bronvermelding

Assessment of the Motivational Orientations of Vocational, Technical and Adult Education Graduates in Off-Campus Credit Programs Howard R. D. Gordon and Others. [microform]. 1990.

MLA (9e ed.) Bronvermelding

Assessment of the Motivational Orientations of Vocational, Technical and Adult Education Graduates in Off-Campus Credit Programs Howard R. D. Gordon and Others. [microform]. 1990.