APA (7th ed.) Zitazioa

Ramsey, P. (1950). Basic christian ethics (1a. ed.). Charles Scribner`s Sons.

Chicago Style (17th ed.) Zitazioa

Ramsey, Paul. Basic Christian Ethics. 1a. ed. Nueva York: Charles Scribner`s Sons, 1950.

MLA (9th ed.) Zitazioa

Ramsey, Paul. Basic Christian Ethics. 1a. ed. Charles Scribner`s Sons, 1950.