Παραπομπή σε μορφή APA (7η εκδ.)

Kiyohara, K. (1997). Two classes of Riemannian manifolds whose geodesic flows are integrable. American Mathematical Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kiyohara, Kazuyoshi. Two Classes of Riemannian Manifolds Whose Geodesic Flows Are Integrable. Providence, R.I.: American Mathematical Society, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kiyohara, Kazuyoshi. Two Classes of Riemannian Manifolds Whose Geodesic Flows Are Integrable. American Mathematical Society, 1997.