APA-viite

Barrett, D. B. (1982). World Christian encyclopedia: A comparative study of Chruches and religions in the modern. OUP.

Chicago-tyylinen lähdeviittaus

Barrett, David B. World Christian Encyclopedia: A Comparative Study of Chruches and Religions in the Modern. OUP, 1982.

MLA-viite

Barrett, David B. World Christian Encyclopedia: A Comparative Study of Chruches and Religions in the Modern. OUP, 1982.