APA

Parr R. G., . (1963). The quantum theory of molecular electronic structure. New York [u.a.]: Benjamin.

Chicago

Parr Robert G, . 1963. The quantum theory of molecular electronic structure. New York [u.a.]: Benjamin.

Harvard

Parr R. G., . (1963). The quantum theory of molecular electronic structure. New York [u.a.]: Benjamin.

MLA

Parr Robert G, . The quantum theory of molecular electronic structure. New York [u.a.]: Benjamin. 1963.