APA (7th ed.) Citation

Tolbert, E. L. (1978). An Introduction to guidance. Little [u.a.].

Chicago Style (17th ed.) Citation

Tolbert, Elias Lake. An Introduction to Guidance. Boston [u.a.]: Little [u.a.], 1978.

MLA (9th ed.) Citation

Tolbert, Elias Lake. An Introduction to Guidance. Little [u.a.], 1978.