APA (7th ed.) Citation

Phillips, H. B. (1934). Differential equations (3rd ed.). Chapman and Hall.

Chicago Style (17th ed.) Citation

Phillips, Henry Bayard. Differential Equations. 3rd ed. New York: Chapman and Hall, 1934.

MLA (9th ed.) Citation

Phillips, Henry Bayard. Differential Equations. 3rd ed. Chapman and Hall, 1934.