APA (7th ed.) Citation

Taylor, E. (1994). The AB guide to music theory part 1. The Associated Board.

Chicago Style (17th ed.) Citation

Taylor, Eric. The AB Guide to Music Theory Part 1. The Associated Board, 1994.

MLA (8th ed.) Citation

Taylor, Eric. The AB Guide to Music Theory Part 1. The Associated Board, 1994.

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