APA (7th ed.) Citation

Panek, T., Czapiński, J., & Kotowska, I. E. The research method. VIZJA University.

Chicago Style (17th ed.) Citation

Panek, Tomasz, Janusz Czapiński, and Irena E. Kotowska. The Research Method. VIZJA University.

MLA (9th ed.) Citation

Panek, Tomasz, et al. The Research Method. VIZJA University.