Freemasons (Philippines). Grand Lodge & Committee on Masonic Education. (1918). Elementary course of masonic study: A basic instruction pamphlet. [publisher not identified].
Citazione stile Chigago Style (17a edizione)Freemasons (Philippines). Grand Lodge e Committee on Masonic Education. Elementary Course of Masonic Study: A Basic Instruction Pamphlet. Manila: [publisher not identified], 1918.
Citatione MLA (9a ed.)Freemasons (Philippines). Grand Lodge e Committee on Masonic Education. Elementary Course of Masonic Study: A Basic Instruction Pamphlet. [publisher not identified], 1918.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.