Παραπομπή APA

Ning, H. (1983). Proceedings of the 3rd Marcel Grossmann meeting on general relativity.

Παραπομπή Chicago Style

Ning, Hu. Proceedings of the 3rd Marcel Grossmann Meeting on General Relativity. North-Holland Publishing Co., Amsterdam, 1983.

Παραπομπή MLA

Ning, Hu. Proceedings of the 3rd Marcel Grossmann Meeting on General Relativity. 1983.