APA

Bôcher M., Duval E. P. R., . (1952). Introduction to higher algebra. New York: The Macmillan company.

Chicago

Bôcher Maxime, Duval E P R, . 1952. Introduction to higher algebra. New York: The Macmillan company.

Harvard

Bôcher M., Duval E. P. R., . (1952). Introduction to higher algebra. New York: The Macmillan company.

MLA

Bôcher Maxime, Duval E P R, . Introduction to higher algebra. New York: The Macmillan company. 1952.