APA

Strang R. M., . (1949). Counseling technics in college and secondary school. New York: Harper.

Chicago

Strang Ruth Mae, . 1949. Counseling technics in college and secondary school. New York: Harper.

Harvard

Strang R. M., . (1949). Counseling technics in college and secondary school. New York: Harper.

MLA

Strang Ruth Mae, . Counseling technics in college and secondary school. New York: Harper. 1949.