APA (7th ed.) Citation

Bartók, B., Ligeti, G., Kurtág, G., Eötvös, P., & Ciocarlie, D. La langue maternelle: = Mother tongue.

Chicago Style (17th ed.) Citation

Bartók, Béla, György Ligeti, György Kurtág, Peter Eötvös, and Dana Ciocarlie. La Langue Maternelle: = Mother Tongue.

MLA (9th ed.) Citation

Bartók, Béla, et al. La Langue Maternelle: = Mother Tongue.