Weber, G. P., Killgallon, J. J., & O'Shaughnessy, M. M. (1977). Live in God's world (2nd ed.). Benziger.
Chicago Style aipamenaWeber, Gerard P., James J. Killgallon, and Mary Michael O'Shaughnessy. Live in God's World. 2nd ed. Encino, Calif.: Benziger, 1977.
MLA aipamenaWeber, Gerard P., et al. Live in God's World. 2nd ed. Benziger, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.