Gaya APA

Rawlins, G, M., H, I, S, A. (1952). Chemistry in action . New York: New York: D.C. Health and Company; 1952.

Gaya MLA

Rawlins, George, M., H, I., Stuble,, Alden. "Chemistry in action". New York: New York: D.C. Health and Company; 1952, 1952. Text.