APA (7th ed.) Citation

Phillips, H. B. (1934). Differential equations (3d ed.). Wiley; Chapman and Hall.

Chicago Style (17th ed.) Citation

Phillips, H. B. Differential Equations. 3d ed. New York : London: Wiley; Chapman and Hall, 1934.

MLA (9th ed.) Citation

Phillips, H. B. Differential Equations. 3d ed. Wiley; Chapman and Hall, 1934.