APA (7th ed.) Citation

Sperger, J. M., Múdra, D., Krák, E., Nežinská, E., Schumacher, K., & Klinko, A. (1992). Symphonies for strings. Slovak Treasures.

Chicago Style (17th ed.) Citation

Sperger, Johann Matthias, Darina Múdra, Egon Krák, Emma Nežinská, Kuno Schumacher, and Alexander Klinko. Symphonies for Strings. Bratislava: Slovak Treasures, 1992.

MLA (9th ed.) Citation

Sperger, Johann Matthias, et al. Symphonies for Strings. Slovak Treasures, 1992.