APA

Orr C., . (1970). Computers in analytical chemistry. New York: Plenum Press.

Chicago

Orr Charles, . 1970. Computers in analytical chemistry. New York: Plenum Press.

Harvard

Orr C., . (1970). Computers in analytical chemistry. New York: Plenum Press.

MLA

Orr Charles, . Computers in analytical chemistry. New York: Plenum Press. 1970.