APA (7th ed.) Citation

Humphries, J. (2004). Crash course electric guitar. SMT.

Chicago Style (17th ed.) Citation

Humphries, Jamie. Crash Course Electric Guitar. London: SMT, 2004.

MLA (9th ed.) Citation

Humphries, Jamie. Crash Course Electric Guitar. SMT, 2004.

Warning: These citations may not always be 100% accurate.