True guide. [s.n.].
Chicago Style (17th ed.) CitationTrue Guide. Manila: [s.n.].
MLA (9th ed.) CitationTrue Guide. [s.n.].
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
APA (7th ed.) Citation
True guide. [s.n.].
Chicago Style (17th ed.) CitationTrue Guide. Manila: [s.n.].
MLA (9th ed.) CitationTrue Guide. [s.n.].