Παραπομπή σε μορφή APA (7η εκδ.)

Musson, I. M., & Bergh, M. v. d. (1998). Invariants under tori of rings of differential operators and related topics. American Mathematical Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Musson, Ian M., και M. van den Bergh. Invariants Under Tori of Rings of Differential Operators and Related Topics. Providence, Rhode island: American Mathematical Society, 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

Musson, Ian M., και M. van den Bergh. Invariants Under Tori of Rings of Differential Operators and Related Topics. American Mathematical Society, 1998.