Cita APA (7th ed.)

Frasier, G. W., MacCracken, H. D., & Decker, D. G. (1955). Doing experiments. L.W. Singer.

Cita Chicago (17th ed.)

Frasier, George W., Helen Dolman MacCracken, i Donald Gilmore Decker. Doing Experiments. Syracuse: L.W. Singer, 1955.

Cita MLA (9th ed.)

Frasier, George W., et al. Doing Experiments. L.W. Singer, 1955.