Παραπομπή APA

Hellerstein, N. S. (1997). Diamond: A paradox logic. World Scientific.

Παραπομπή Chicago Style

Hellerstein, N. S. Diamond: A Paradox Logic. Singapore: World Scientific, 1997.

Παραπομπή MLA

Hellerstein, N. S. Diamond: A Paradox Logic. World Scientific, 1997.