APA (7th ed.) Citation

Ringel, L., Hiller, P., & Zietsma, C. (2018). Towards permeable boundaries of organizations? Emerald Publishing Limited.

Chicago Style (17th ed.) Citation

Ringel, Leopold, Petra Hiller, and Charlene Zietsma. Towards Permeable Boundaries of Organizations? Bingley, U.K.: Emerald Publishing Limited, 2018.

MLA (8th ed.) Citation

Ringel, Leopold, et al. Towards Permeable Boundaries of Organizations? Emerald Publishing Limited, 2018.

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