APA (7th ed.) Citation

Yielding, G., Freeman, B., & Needham, D. T. (1997). Quantitative fault seal prediction. AAPG Bulletin, 81, 897.

Chicago Style (17th ed.) Citation

Yielding, G., B. Freeman, and D. T. Needham. "Quantitative Fault Seal Prediction." AAPG Bulletin 81 (1997): 897.

MLA (9th ed.) Citation

Yielding, G., et al. "Quantitative Fault Seal Prediction." AAPG Bulletin, vol. 81, 1997, p. 897.