APA-Zitierstil (7. Ausg.)

Janko, Z. (1997). The existence of symmetric designs with parameters (189,48,12). Journal of combinatorial theory, 80(2), . https://doi.org/10.1006/jcta.1997.2806

Chicago-Zitierstil (17. Ausg.)

Janko, Zvonimir. "The Existence of Symmetric Designs with Parameters (189,48,12)." Journal of Combinatorial Theory 80, no. 2 (1997). https://doi.org/10.1006/jcta.1997.2806.

MLA-Zitierstil (9. Ausg.)

Janko, Zvonimir. "The Existence of Symmetric Designs with Parameters (189,48,12)." Journal of Combinatorial Theory, vol. 80, no. 2, 1997, https://doi.org/10.1006/jcta.1997.2806.