APA

Allen I. C., Jacobs W. A. & Burrell G. A. (1911). Physical and chemical properties of the petroleums of the San Joaquin Valley of California. Washington: Government Printing Office.

Chicago

Allen Irving C, Jacobs Walter A and Burrell George A. 1911. Physical and chemical properties of the petroleums of the San Joaquin Valley of California. Washington: Government Printing Office.

Harvard

Allen I. C., Jacobs W. A. and Burrell G. A. (1911). Physical and chemical properties of the petroleums of the San Joaquin Valley of California. Washington: Government Printing Office.

MLA

Allen Irving C, Jacobs Walter A and Burrell George A. Physical and chemical properties of the petroleums of the San Joaquin Valley of California. Washington: Government Printing Office. 1911.