APA (7th ed.) Citation

Walter de Gruyter & Co, Gurr, J. M., Parr, R., & Hardt, D. (2022). Metropolitan research: Methods and approaches. Transcript.

Chicago Style (17th ed.) Citation

Walter de Gruyter & Co, Jens Martin Gurr, Rolf Parr, and Dennis Hardt. Metropolitan Research: Methods and Approaches. Bielefeld: Transcript, 2022.

MLA (9th ed.) Citation

Walter de Gruyter & Co, et al. Metropolitan Research: Methods and Approaches. Transcript, 2022.