APA

Tarbell I. M., . (1950). The history of the Standard oil company. New York: P. Smith.

Chicago

Tarbell Ida M, . 1950. The history of the Standard oil company. New York: P. Smith.

Harvard

Tarbell I. M., . (1950). The history of the Standard oil company. New York: P. Smith.

MLA

Tarbell Ida M, . The history of the Standard oil company. New York: P. Smith. 1950.