APA (7th ed.) Citation

Gilbert, R. P., & Weinacht, R. J. (1976). Function theoretic methods in differential equations. Pitman Publishing.

Chicago Style (17th ed.) Citation

Gilbert, R. P., and R. J. Weinacht. Function Theoretic Methods in Differential Equations. London: Pitman Publishing, 1976.

MLA (8th ed.) Citation

Gilbert, R. P., and R. J. Weinacht. Function Theoretic Methods in Differential Equations. Pitman Publishing, 1976.