APA (7th ed.) Citation

Skinner, W. R. (1910). Oil and gas international year book. [s.n.].

Chicago Style (17th ed.) Citation

Skinner, Walter Rort. Oil and Gas International Year Book. London: [s.n.], 1910.

MLA (9th ed.) Citation

Skinner, Walter Rort. Oil and Gas International Year Book. [s.n.], 1910.