APA引文

Cimafranca, E. B. (1969). The metaphysical background of situation ethics.

Chicago Style (17th ed.) Citation

Cimafranca, Eliseo B. The Metaphysical Background of Situation Ethics. [Cebu City], 1969.

MLA引文

Cimafranca, Eliseo B. The Metaphysical Background of Situation Ethics. 1969.