APA (7th ed.) Citation

Sass, L. C., & Neff, C. H. (1965). 1964 petroleum developments in South America and Caribbean area. Bulletin of the American Association of Petroleum Geologists., 49, 1112.

Chicago Style (17th ed.) Citation

Sass, L. C., and C. H. Neff. "1964 Petroleum Developments in South America and Caribbean Area." Bulletin of the American Association of Petroleum Geologists. 49 (1965): 1112.

MLA (9th ed.) Citation

Sass, L. C., and C. H. Neff. "1964 Petroleum Developments in South America and Caribbean Area." Bulletin of the American Association of Petroleum Geologists., vol. 49, 1965, p. 1112.