Cita APA (7a ed.)

Strong, E. K. (1955). Vocational Interests 18 Years After College. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Strong, Edward K. Vocational Interests 18 Years After College. Minneapolis: University of Minnesota Press, 1955.

Cita MLA (8a ed.)

Strong, Edward K. Vocational Interests 18 Years After College. University of Minnesota Press, 1955.