APA

Gensler W. J., Gensler K. D., . (1961). Writing guide for chemists. New York: McGraw-Hill.

Chicago

Gensler Walter Joseph, Gensler Kinereth D, . 1961. Writing guide for chemists. New York: McGraw-Hill.

Harvard

Gensler W. J., Gensler K. D., . (1961). Writing guide for chemists. New York: McGraw-Hill.

MLA

Gensler Walter Joseph, Gensler Kinereth D, . Writing guide for chemists. New York: McGraw-Hill. 1961.