APA (7th ed.) Citation

GEIER, O. Elf Etuden Fur Trompete in B Op. 59. Veb Friedrich Hofmeister.

Chicago Style (17th ed.) Citation

GEIER, Oscar. Elf Etuden Fur Trompete in B Op. 59. Veb Friedrich Hofmeister.

MLA (8th ed.) Citation

GEIER, Oscar. Elf Etuden Fur Trompete in B Op. 59. Veb Friedrich Hofmeister.

Warning: These citations may not always be 100% accurate.