APA Zitierstil

Powers, D. L. (1999). Boundary value problems (4th ed.). Academic press.

Chicago Zitierstil

Powers, David L. Boundary Value Problems. 4th ed. Academic press, 1999.

MLA Zitierstil

Powers, David L. Boundary Value Problems. 4th ed. Academic press, 1999.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.