Cita APA (7th ed.)

National Beautification and Cleanliness Committee. Contest Committee. (1967). National beautification and cleanliness campaign: Street planting. s.n.

Cita Chicago (17th ed.)

National Beautification and Cleanliness Committee. Contest Committee. National Beautification and Cleanliness Campaign: Street Planting. [Manila: s.n, 1967.

Cita MLA (9th ed.)

National Beautification and Cleanliness Committee. Contest Committee. National Beautification and Cleanliness Campaign: Street Planting. s.n, 1967.