APA (7th ed.) Citation

Russo, F. (2010). A generalization of groups with many almost normal subgroups. Algebra and Discrete Mathematics.

Chicago Style (17th ed.) Citation

Russo, F.G. "A Generalization of Groups with Many Almost Normal Subgroups." Algebra and Discrete Mathematics 2010.

MLA (8th ed.) Citation

Russo, F.G. "A Generalization of Groups with Many Almost Normal Subgroups." Algebra and Discrete Mathematics, 2010.

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