Cita APA (7th ed.)

SKOOG, D. A. (1965). Analytical chemistry; an introduction. Holt.

Cita Chicago (17th ed.)

SKOOG, Douglas A. Analytical Chemistry; an Introduction. New York: Holt, 1965.

Cita MLA (9th ed.)

SKOOG, Douglas A. Analytical Chemistry; an Introduction. Holt, 1965.