APA način citiranja (7. izdanje)

Schmid, W. (1977). Hal leonard guitar method. Hal Leonard.

Čikaški stil citiranja (17. izdanje)

Schmid, Will. Hal Leonard Guitar Method. Milwaukee: Hal Leonard, 1977.

MLA način citiranja (9. izdanje)

Schmid, Will. Hal Leonard Guitar Method. Hal Leonard, 1977.