Cita APA (7a ed.)

Johnson, W. F. (1961). Pupil personnel and guidance services. McGraw-Hill.

Cita Chicago Style (17a ed.)

Johnson, Walter F. Pupil Personnel and Guidance Services. New York: McGraw-Hill, 1961.

Cita MLA (9a ed.)

Johnson, Walter F. Pupil Personnel and Guidance Services. McGraw-Hill, 1961.