APA (7th ed.) Citation

Čajkovskij, P. I., Richter, S. T., & Rachlin, N. G. Concerto no. 1 in B flat minor for piano and orchestra, op. 23.

Chicago Style (17th ed.) Citation

Čajkovskij, Pëtr Ilʹič, Svjatoslav Teofilovič Richter, and Natan G. Rachlin. Concerto No. 1 in B Flat Minor for Piano and Orchestra, Op. 23.

MLA (9th ed.) Citation

Čajkovskij, Pëtr Ilʹič, et al. Concerto No. 1 in B Flat Minor for Piano and Orchestra, Op. 23.