APA (7th ed.) Citation

Kryshkin V. I., Sterligov A. G., & Usov Y. P. Yuri Petrovich. (1969). Lifetime of Neutral Pion. 1969.

Chicago Style (17th ed.) Citation

Kryshkin V. I., Sterligov A. G., and Usov Y. P. Yuri Petrovich. Lifetime of Neutral Pion. 1969, 1969.

MLA (9th ed.) Citation

Kryshkin V. I., et al. Lifetime of Neutral Pion. 1969, 1969.