APA

Kaplan I. G., Kaplan I. G., Kaplan I. G. & Kaplan I. G. (1975). Symmetry of many-electron systems. New York, NY [u.a.]: Academic Press.

Chicago

Kaplan Il'ja G, Kaplan Il'ia Grigor'evich, Kaplan Il'ja G and Kaplan Il'ja G. 1975. Symmetry of many-electron systems. New York, NY [u.a.]: Academic Press.

Harvard

Kaplan I. G., Kaplan I. G., Kaplan I. G. and Kaplan I. G. (1975). Symmetry of many-electron systems. New York, NY [u.a.]: Academic Press.

MLA

Kaplan Il'ja G, Kaplan Il'ia Grigor'evich, Kaplan Il'ja G and Kaplan Il'ja G. Symmetry of many-electron systems. New York, NY [u.a.]: Academic Press. 1975.