APA

Matsen F. A., . (1949). Pre-medical physical chemistry. New York: Macmillan Co.

Chicago

Matsen F A, . 1949. Pre-medical physical chemistry. New York: Macmillan Co.

Harvard

Matsen F. A., . (1949). Pre-medical physical chemistry. New York: Macmillan Co.

MLA

Matsen F A, . Pre-medical physical chemistry. New York: Macmillan Co. 1949.