Παραπομπή APA

Hoffman,Saul D. (1986). Labor market economics. Prentice Hall.

Παραπομπή Chicago Style

Hoffman,Saul D. Labor Market Economics. New Jersey: Prentice Hall, 1986.

Παραπομπή MLA

Hoffman,Saul D. Labor Market Economics. Prentice Hall, 1986.