Cita APA (7th ed.)

Sundberg, N. D. (1977). Assessment of persons. Prentice Hall.

Cita Chicago (17th ed.)

Sundberg, Norman D. Assessment of Persons. New Jersey: Prentice Hall, 1977.

Cita MLA (9th ed.)

Sundberg, Norman D. Assessment of Persons. Prentice Hall, 1977.