APA-viite (7. p.)

HUMMEL, D. L., & BOHMAN, S. (1968). Pupil personnel services in schools: Organization andcoordination. Rand McNally and Co.

Chicago-viite (17. p.)

HUMMEL, Dean L., ja S.J BOHMAN. Pupil Personnel Services in Schools: Organization Andcoordination. Chicago: Rand McNally and Co, 1968.

MLA-viite (9. p.)

HUMMEL, Dean L., ja S.J BOHMAN. Pupil Personnel Services in Schools: Organization Andcoordination. Rand McNally and Co, 1968.