APA-viite (7. p.)

Ewing, A. (1964). Fundamental questions of philosophy. Routledge & Kegan.

Chicago-viite (17. p.)

Ewing, A. Fundamental Questions of Philosophy. London: Routledge & Kegan, 1964.

MLA-viite (9. p.)

Ewing, A. Fundamental Questions of Philosophy. Routledge & Kegan, 1964.