Cita APA (7th ed.)

Hughes, J. R. (1970). The storage and handling of petroleum liquids: Practice and law (2nd ed., enlarged.). Griffin.

Cita Chicago (17th ed.)

Hughes, John R. The Storage and Handling of Petroleum Liquids: Practice and Law. 2nd ed., enlarged. London: Griffin, 1970.

Cita MLA (8th ed.)

Hughes, John R. The Storage and Handling of Petroleum Liquids: Practice and Law. 2nd ed., enlarged. Griffin, 1970.