APA (7th ed.) Citation

Falco, M. D., Giovanni, F. d., & Musella, C. (2009). Groups with many self-normalizing subgroups. Algebra and Discrete Mathematics.

Chicago Style (17th ed.) Citation

Falco, M. De, F. de Giovanni, and C. Musella. "Groups with Many Self-normalizing Subgroups." Algebra and Discrete Mathematics 2009.

MLA (8th ed.) Citation

Falco, M. De, et al. "Groups with Many Self-normalizing Subgroups." Algebra and Discrete Mathematics, 2009.

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