Cita APA (7a ed.)

Hered, G. (1984). Basic laboratory studies in college. D.C. Heath and Company.

Cita Chicago Style (17a ed.)

Hered, Grace. Basic Laboratory Studies in College. Lexington: D.C. Heath and Company, 1984.

Cita MLA (8a ed.)

Hered, Grace. Basic Laboratory Studies in College. D.C. Heath and Company, 1984.