APA-Zitierstil (7. Ausg.)

Vogler, L. (1998). The gig bag book of scales for all keyboards: Over 220 scales, in all twelve keys, for all keyboardists presented in standard notation and easy-to-read diagrams. Amsco Publ.

Chicago-Zitierstil (17. Ausg.)

Vogler, Leonard. The Gig Bag Book of Scales for All Keyboards: Over 220 Scales, in All Twelve Keys, for All Keyboardists Presented in Standard Notation and Easy-to-read Diagrams. New York [u.a.]: Amsco Publ, 1998.

MLA-Zitierstil (9. Ausg.)

Vogler, Leonard. The Gig Bag Book of Scales for All Keyboards: Over 220 Scales, in All Twelve Keys, for All Keyboardists Presented in Standard Notation and Easy-to-read Diagrams. Amsco Publ, 1998.