APA استشهاد

Koetz, J., & Kosmella, S. (2007). Polyelectrolytes and nanoparticles. Springer.

استشهاد بنمط شيكاغو

Koetz, Joachim, و Sabine Kosmella. Polyelectrolytes and Nanoparticles. New York: Springer, 2007.

MLA استشهاد

Koetz, Joachim, و Sabine Kosmella. Polyelectrolytes and Nanoparticles. Springer, 2007.