APA (7th ed.) Citation

Mason, J. C., & Stocks, D. C. (1987). Basic differential equations. Butterworths.

Chicago Style (17th ed.) Citation

Mason, J. C., and D. C. Stocks. Basic Differential Equations. London [etc.]: Butterworths, 1987.

MLA (9th ed.) Citation

Mason, J. C., and D. C. Stocks. Basic Differential Equations. Butterworths, 1987.