APA (7th ed.) Citation

Sliwka, A., & Sprotte-Huber, L. (2014). Selected cooperative learning methods for differentiation of interests and performance. Cooperative learning methods.

Chicago Style (17th ed.) Citation

Sliwka, Anne, and Leona Sprotte-Huber. "Selected Cooperative Learning Methods for Differentiation of Interests and Performance." Cooperative Learning Methods 2014.

MLA (9th ed.) Citation

Sliwka, Anne, and Leona Sprotte-Huber. "Selected Cooperative Learning Methods for Differentiation of Interests and Performance." Cooperative Learning Methods, 2014.