APA (7th ed.) Citation

Amberson, M. L. (1968). Variables and situational factors associated with high school vocational education programs. [publisher not identified].

Chicago Style (17th ed.) Citation

Amberson, Max L. Variables and Situational Factors Associated with High School Vocational Education Programs. [Place of publication not identified]: [publisher not identified], 1968.

MLA (9th ed.) Citation

Amberson, Max L. Variables and Situational Factors Associated with High School Vocational Education Programs. [publisher not identified], 1968.

Warning: These citations may not always be 100% accurate.