Tohutoro APA (7th ed.)

(2009). Clean, Green and Blue: Singapore's Journey Towards Environmental and Water Sustainability. [s.n.].

Tohutoru Kātū Chicago

Clean, Green and Blue: Singapore's Journey Towards Environmental and Water Sustainability. [S.l.]: [s.n.], 2009.

Tohutoro MLA

Clean, Green and Blue: Singapore's Journey Towards Environmental and Water Sustainability. [s.n.], 2009.

Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.