APA (7th ed.) Citation

Harkel, A. D. J. t., & Takken, T. Exercise Testing and Prescription in Patients with Congenital Heart Disease. Wiley.

Chicago Style (17th ed.) Citation

Harkel, A. D. J. ten, and T. Takken. Exercise Testing and Prescription in Patients with Congenital Heart Disease. Wiley.

MLA (9th ed.) Citation

Harkel, A. D. J. ten, and T. Takken. Exercise Testing and Prescription in Patients with Congenital Heart Disease. Wiley.

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