Holland, J. L. (1997). Making vocational choices: A theory of vocational personalities and work environments (3. ed.). PAR, Psychological Assessment Resources.
Chicago Style (17th ed.) CitationHolland, John L. Making Vocational Choices: A Theory of Vocational Personalities and Work Environments. 3. ed. Odessa, Fla: PAR, Psychological Assessment Resources, 1997.
MLA (9th ed.) CitationHolland, John L. Making Vocational Choices: A Theory of Vocational Personalities and Work Environments. 3. ed. PAR, Psychological Assessment Resources, 1997.
Warning: These citations may not always be 100% accurate.