APA (7th ed.) Citation

Barker, A. (2000). Scientific method in Ptolemy's Harmonics. Cambridge University Press.

Chicago Style (17th ed.) Citation

Barker, Andrew. Scientific Method in Ptolemy's Harmonics. Cambridge ; New York: Cambridge University Press, 2000.

MLA (8th ed.) Citation

Barker, Andrew. Scientific Method in Ptolemy's Harmonics. Cambridge University Press, 2000.

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