APA Citation

Langer, R. E. ;. A First Course in Ordinary Differential Equations. John Wiley & Sons, Inc., New York, 1956.

Chicago Style Citation

Langer, Rudolph E.. A First Course in Ordinary Differential Equations. John Wiley & Sons, Inc., New York, 1956.

MLA Citation

Langer, Rudolph E.. A First Course in Ordinary Differential Equations. John Wiley & Sons, Inc., New York, 1956.

Warning: These citations may not always be 100% accurate.