APA
Leonard of Port Maurice S., . (1970). The hidden treasure Holy Mass. Rockford: Tan Books and Publishers.
Chicago
Leonard of Port Maurice Saint, . 1970. The hidden treasure Holy Mass. Rockford: Tan Books and Publishers.
Harvard
Leonard of Port Maurice S., . (1970). The hidden treasure Holy Mass. Rockford: Tan Books and Publishers.
MLA
Leonard of Port Maurice Saint, . The hidden treasure Holy Mass. Rockford: Tan Books and Publishers. 1970.
