Παραπομπή σε μορφή APA (7η εκδ.)

Conley, C. C. (1978). Isolated invariant sets and the Morse index. Published for the Conference Board of the Mathematical Sciences by the American Mathematical Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Conley, Charles C. Isolated Invariant Sets and the Morse Index. Providence, R.I.: Published for the Conference Board of the Mathematical Sciences by the American Mathematical Society, 1978.

Παραπομπή σε μορφή MLA (9th εκδ.)

Conley, Charles C. Isolated Invariant Sets and the Morse Index. Published for the Conference Board of the Mathematical Sciences by the American Mathematical Society, 1978.