APA (7th ed.) Citation

Moser, P. K., Mulder, D., & Trout, J. D. (1998). The theory of knowledge: A thematic introduction. Oxford University Press.

Chicago Style (17th ed.) Citation

Moser, Paul K., Dwayne Mulder, and J. D. Trout. The Theory of Knowledge: A Thematic Introduction. New York: Oxford University Press, 1998.

MLA (9th ed.) Citation

Moser, Paul K., et al. The Theory of Knowledge: A Thematic Introduction. Oxford University Press, 1998.