APA (7th ed.) Citation

Holz, M., Podewski, K., & Steffens, K. (1987). Injective Choice Functions. Springer. https://doi.org/10.1007/BFb0072628

Chicago Style (17th ed.) Citation

Holz, Michael, Klaus-Peter Podewski, and Karsten Steffens. Injective Choice Functions. Berlin [u.a.]: Springer, 1987. https://doi.org/10.1007/BFb0072628.

MLA (9th ed.) Citation

Holz, Michael, et al. Injective Choice Functions. Springer, 1987. https://doi.org/10.1007/BFb0072628.