Παραπομπή σε μορφή APA (7η εκδ.)

Kamber, F. W., & Tondeur, P. (1971). Invariant differential operators and the cohomology of Lie algebra sheaves. American Mathematical Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kamber, Franz W., και Philippe Tondeur. Invariant Differential Operators and the Cohomology of Lie Algebra Sheaves. Providence: American Mathematical Society, 1971.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kamber, Franz W., και Philippe Tondeur. Invariant Differential Operators and the Cohomology of Lie Algebra Sheaves. American Mathematical Society, 1971.