Krenek, E. (1985). Eight Pieces for Two Guitars: Transcribed by Theodore Norman. California Guitar Archives.
Цитирование в стиле Чикаго (17-е изд.)Krenek, Ernst. Eight Pieces for Two Guitars: Transcribed by Theodore Norman. Palos Verdes Peninsula, CA: California Guitar Archives, 1985.
Цитирование MLA (8-е изд.)Krenek, Ernst. Eight Pieces for Two Guitars: Transcribed by Theodore Norman. California Guitar Archives, 1985.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.