Cita APA (7a ed.)

Daalen, M. v. (2017). Teaching tennis. Xlibris Corporation.

Cita Chicago Style (17a ed.)

Daalen, Martin van. Teaching Tennis. [Bloomington, Indiana]: Xlibris Corporation, 2017.

Cita MLA (9a ed.)

Daalen, Martin van. Teaching Tennis. Xlibris Corporation, 2017.