Clough, J. (1964). Scales, intervals, keys and triads A self instruction program. W. W. Norton & Company Inc.
Chicago Style (17th ed.) CitationClough, John. Scales, Intervals, Keys and Triads A Self Instruction Program. W. W. Norton & Company Inc, 1964.
MLA (8th ed.) CitationClough, John. Scales, Intervals, Keys and Triads A Self Instruction Program. W. W. Norton & Company Inc, 1964.
Warning: These citations may not always be 100% accurate.