Παραπομπή σε μορφή APA (7η εκδ.)

Positselski, L. (2010). Homological Algebra of Semimodules and Semicontramodules: Semi-infinite Homological Algebra of Associative Algebraic Structures. Springer Basel.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Positselski, Leonid. Homological Algebra of Semimodules and Semicontramodules: Semi-infinite Homological Algebra of Associative Algebraic Structures. Basel: Springer Basel, 2010.

Παραπομπή σε μορφή MLA (8th εκδ.)

Positselski, Leonid. Homological Algebra of Semimodules and Semicontramodules: Semi-infinite Homological Algebra of Associative Algebraic Structures. Springer Basel, 2010.