Παραπομπή APA

Lacey, A. R. (1982). Modern philosophy: An introduction. Routledge & K. Paul.

Παραπομπή Chicago Style

Lacey, A. R. Modern Philosophy: An Introduction. Boston: Routledge & K. Paul, 1982.

Παραπομπή MLA

Lacey, A. R. Modern Philosophy: An Introduction. Routledge & K. Paul, 1982.