APA (7th ed.) Citation

Blackburn, N. D. (1974). Secretaryship. Goodyear Publishing.

Chicago Style (17th ed.) Citation

Blackburn, Norma Davis. Secretaryship. Pacific Palisades, Calif.: Goodyear Publishing, 1974.

MLA (9th ed.) Citation

Blackburn, Norma Davis. Secretaryship. Goodyear Publishing, 1974.