Gaya APA

Abrashev, B., Gadjev, V. (2000). Illustratred Encyclopedia of Musical INstuments, The : From All Eras and Regions (1). : Konemann Music.

Gaya MLA

Abrashev, Bozhidar., Gadjev, Vladimir. "Illustratred Encyclopedia of Musical INstuments, The : From All Eras and Regions". 1 : Konemann Music, 2000. Non Fiction.