APA (7 ম সংস্করণ) উদ্ধৃতি

Seminar of Celestial Mechanics and Space Research & Universitatea Babes-Bolyai. Sectia de Matematica. (1980). Seminar of celestial mechanics and space research: Preprint. Babes-Bolyai University, Faculty of Mathematics.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Seminar of Celestial Mechanics and Space Research এবং Universitatea Babes-Bolyai. Sectia de Matematica. Seminar of Celestial Mechanics and Space Research: Preprint. Cluj-Napoca: Babes-Bolyai University, Faculty of Mathematics, 1980.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Seminar of Celestial Mechanics and Space Research এবং Universitatea Babes-Bolyai. Sectia de Matematica. Seminar of Celestial Mechanics and Space Research: Preprint. Babes-Bolyai University, Faculty of Mathematics, 1980.