Cita APA (7a ed.)

Henkel, J. G., & Clarke, F. H. (1985). Molecular graphics on the IBM PC microcomputer. Academic Press.

Cita Chicago Style (17a ed.)

Henkel, James G., y Frank H. Clarke. Molecular Graphics on the IBM PC Microcomputer. [Place of publication not identified]: Academic Press, 1985.

Cita MLA (8a ed.)

Henkel, James G., y Frank H. Clarke. Molecular Graphics on the IBM PC Microcomputer. Academic Press, 1985.