APA (7th ed.) Citation

Whitford, E., Vinopal, D., & Erlewine, D. (1994). Gibson's fabulous flat-top guitars: An illustrated history & guide. GPI Books.

Chicago Style (17th ed.) Citation

Whitford, Eldon, David Vinopal, and Dan Erlewine. Gibson's Fabulous Flat-top Guitars: An Illustrated History & Guide. San Francisco: GPI Books, 1994.

MLA (8th ed.) Citation

Whitford, Eldon, et al. Gibson's Fabulous Flat-top Guitars: An Illustrated History & Guide. GPI Books, 1994.

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