Causing, J. (1967). Handbook of freemasonry: A study of the origin, history and teachings of masonry. [Diamond Press].
Chicago-viite (17. p.)Causing, Juan. Handbook of Freemasonry: A Study of the Origin, History and Teachings of Masonry. Cebu City: [Diamond Press], 1967.
MLA-viite (9. p.)Causing, Juan. Handbook of Freemasonry: A Study of the Origin, History and Teachings of Masonry. [Diamond Press], 1967.
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