Cita APA (7a ed.)

Thümler, E., Bögelein, N., & Beller, A. (2014). Philanthropic impact and effectiveness in education. Philanthropy and education.

Cita Chicago Style (17a ed.)

Thümler, Ekkehard, Nicole Bögelein, y Annelie Beller. "Philanthropic Impact and Effectiveness in Education." Philanthropy and Education 2014.

Cita MLA (9a ed.)

Thümler, Ekkehard, et al. "Philanthropic Impact and Effectiveness in Education." Philanthropy and Education, 2014.