Παραπομπή APA

Kennedy, J. H. (1990). Analytical chemistry: Principles/2nd ed. Saunders college.

Παραπομπή Chicago Style

Kennedy, John H. Analytical Chemistry: Principles/2nd Ed. New York: Saunders college, 1990.

Παραπομπή MLA

Kennedy, John H. Analytical Chemistry: Principles/2nd Ed. Saunders college, 1990.