APA (7e ed.) Bronvermelding

Maria Lucia, I. (1968). Lucia speaks on the Message of Fatima. A M I Press.

Chicago (17e ed.) Bronvermelding

Maria Lucia, Irma. Lucia Speaks on the Message of Fatima. Washington, NJ: A M I Press, 1968.

MLA (8e ed.) Bronvermelding

Maria Lucia, Irma. Lucia Speaks on the Message of Fatima. A M I Press, 1968.