APA (7th ed.) Citation

Perryman, T. L. (1972). Workovers. Petroleum Engineer International, 44, 35.

Chicago Style (17th ed.) Citation

Perryman, T. L. "Workovers." Petroleum Engineer International 44 (1972): 35.

MLA (9th ed.) Citation

Perryman, T. L. "Workovers." Petroleum Engineer International, vol. 44, 1972, p. 35.

Warning: These citations may not always be 100% accurate.