APA

Froehlich C. P., . (1950). Guidance services in smaller schools. New York: McGraw-Hill.

Chicago

Froehlich Clifford Payo, . 1950. Guidance services in smaller schools. New York: McGraw-Hill.

Harvard

Froehlich C. P., . (1950). Guidance services in smaller schools. New York: McGraw-Hill.

MLA

Froehlich Clifford Payo, . Guidance services in smaller schools. New York: McGraw-Hill. 1950.