APA (7th ed.) Citation

Parnicky, J. J., Burdett, A. D., & Kohn, H. (1970). VISA: Vocational interest and sophistication assessment. Mental Retardation Training Program.

Chicago Style (17th ed.) Citation

Parnicky, Joseph J., Arthur D. Burdett, and H. Kohn. VISA: Vocational Interest and Sophistication Assessment. Columbus, Ohio: Mental Retardation Training Program, 1970.

MLA (9th ed.) Citation

Parnicky, Joseph J., et al. VISA: Vocational Interest and Sophistication Assessment. Mental Retardation Training Program, 1970.