APA (7th ed.) Citation

Aritoteles & Bostock, D. (1994). Metaphysics: Books [zeta] and [heta]. Clarendon Press.

Chicago Style (17th ed.) Citation

Aritoteles and David Bostock. Metaphysics: Books [zeta] and [heta]. Oxford: Clarendon Press, 1994.

MLA (9th ed.) Citation

Aritoteles and David Bostock. Metaphysics: Books [zeta] and [heta]. Clarendon Press, 1994.