Citazione Stile APA (7a Edizione)

Harz, F. (1977). Picking Jazzguitar: [modern arrangements for guitar solo & rhythm] / [von Fred Harz]. Ed. Metropol.

Citazione stile Chigago Style (17a edizione)

Harz, Fred. Picking Jazzguitar: [modern Arrangements for Guitar Solo & Rhythm] / [von Fred Harz]. Köln: Ed. Metropol, 1977.

Citatione MLA (8a ed.)

Harz, Fred. Picking Jazzguitar: [modern Arrangements for Guitar Solo & Rhythm] / [von Fred Harz]. Ed. Metropol, 1977.