Citazione Stile APA (7a Edizione)

Sarukhanyan, E. I., & Smirnov, N. P. (1981). Investigations of the polex south-78 program. National Science Foundation.

Citazione stile Chigago Style (17a edizione)

Sarukhanyan, E. I., e N. P. Smirnov. Investigations of the Polex South-78 Program. Washington, D.C: National Science Foundation, 1981.

Citatione MLA (9a ed.)

Sarukhanyan, E. I., e N. P. Smirnov. Investigations of the Polex South-78 Program. National Science Foundation, 1981.