APA

Clementi E., . (1989). Modern Techniques in Computational Chemistry: MOTECC-89. New York: ESCOM.

Chicago

Clementi Enrico, . 1989. Modern Techniques in Computational Chemistry: MOTECC-89. New York: ESCOM.

Harvard

Clementi E., . (1989). Modern Techniques in Computational Chemistry: MOTECC-89. New York: ESCOM.

MLA

Clementi Enrico, . Modern Techniques in Computational Chemistry: MOTECC-89. New York: ESCOM. 1989.