Cita APA (7a ed.)

Taylor, E. R. (1993). The AB guide to music theory (Revised 1993.). Associated Board of the Royal Schools of Music.

Cita Chicago Style (17a ed.)

Taylor, Eric Robert. The AB Guide to Music Theory. Revised 1993. London: Associated Board of the Royal Schools of Music, 1993.

Cita MLA (9a ed.)

Taylor, Eric Robert. The AB Guide to Music Theory. Revised 1993. Associated Board of the Royal Schools of Music, 1993.