American Vocational Association. (1969). Principles of vocational education: A review of the historical background with a focus on the present. The Association.
Chicago Style (17th ed.) CitationAmerican Vocational Association. Principles of Vocational Education: A Review of the Historical Background with a Focus on the Present. Washington, D.C.: The Association, 1969.
MLA (9th ed.) CitationAmerican Vocational Association. Principles of Vocational Education: A Review of the Historical Background with a Focus on the Present. The Association, 1969.
Warning: These citations may not always be 100% accurate.