National Beautification and Cleanliness Committee. Content Committee. (1967). National beautification and cleanliness campaign: General information. s.n.
Цитирование в стиле Чикаго (17-е изд.)National Beautification and Cleanliness Committee. Content Committee. National Beautification and Cleanliness Campaign: General Information. [Manila: s.n, 1967.
Цитирование MLA (9-е изд.)National Beautification and Cleanliness Committee. Content Committee. National Beautification and Cleanliness Campaign: General Information. s.n, 1967.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.