Cita APA (7th ed.)

Markov, M. A., Berezin, V. A., & Mukhanov, V. F. (1990). Proceedings of the Friedmann centenary conference: A. A. Friedmann, centenary volume. World Scientific.

Cita Chicago (17th ed.)

Markov, Moisei Aleksandrovich, V. A. Berezin, i Viatcheslav F. Mukhanov. Proceedings of the Friedmann Centenary Conference: A. A. Friedmann, Centenary Volume. Singapur: World Scientific, 1990.

Cita MLA (9th ed.)

Markov, Moisei Aleksandrovich, et al. Proceedings of the Friedmann Centenary Conference: A. A. Friedmann, Centenary Volume. World Scientific, 1990.