APA aipamena

Tan, P. Y., Köhler, M., Peck, S., & Velazquez, L. (2014). Vertical garden city: Singapore. Straits Times Press.

Chicago Style aipamena

Tan, Puay Yok, Manfred Köhler, Steven Peck, and Linda Velazquez. Vertical Garden City: Singapore. Singapore: Straits Times Press, 2014.

MLA aipamena

Tan, Puay Yok, et al. Vertical Garden City: Singapore. Straits Times Press, 2014.

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