Παραπομπή APA

Kuhlenbeck, H. (1982). Human brain and its universe - The world of philosophy. S Karager.

Παραπομπή Chicago Style

Kuhlenbeck, Hartwing. Human Brain and Its Universe - The World of Philosophy. Basel: S Karager, 1982.

Παραπομπή MLA

Kuhlenbeck, Hartwing. Human Brain and Its Universe - The World of Philosophy. S Karager, 1982.