APA
John H Kennedy, . (1990). Analytical chemistry : principles. Saunders College, New York: .
Chicago
John H Kennedy, . 1990. Analytical chemistry : principles. Saunders College, New York: .
Harvard
John H Kennedy, . (1990). Analytical chemistry : principles. Saunders College, New York: .
MLA
John H Kennedy, . Analytical chemistry : principles. Saunders College, New York: . 1990.