APA (7th ed.) Citation
O'Connor, C. (1990). Improved local churn makes more butter, quicker.
Chicago Style (17th ed.) Citation
O'Connor, C.B. Improved Local Churn Makes More Butter, Quicker. 1990.
MLA (9th ed.) Citation
O'Connor, C.B. Improved Local Churn Makes More Butter, Quicker. 1990.
Warning: These citations may not always be 100% accurate.