Cita APA (7th ed.)

Bernhardt, F. S. (1979). Introduction to library technical services. H. W. Wilson Co.

Cita Chicago (17th ed.)

Bernhardt, Frances Simonsen. Introduction to Library Technical Services. New York: H. W. Wilson Co, 1979.

Cita MLA (9th ed.)

Bernhardt, Frances Simonsen. Introduction to Library Technical Services. H. W. Wilson Co, 1979.