Cita APA (7th ed.)

HOLMES, R. M. (1980). The reference guide: A handbook for office personal. Houghton Mifflin.

Cita Chicago (17th ed.)

HOLMES, Ralph M. The Reference Guide: A Handbook for Office Personal. Boston: Houghton Mifflin, 1980.

Cita MLA (9th ed.)

HOLMES, Ralph M. The Reference Guide: A Handbook for Office Personal. Houghton Mifflin, 1980.