Sui Pheng, L., & Jia Zheng, S. (2019). Construction productivity in the multilayer subcontracting system: The case of Singapore (First edition.). Springer Nature Singapore Pte Ltd.
Цитирование в стиле Чикаго (17-е изд.)Sui Pheng, Low, и Sim Jia Zheng. Construction Productivity in the Multilayer Subcontracting System: The Case of Singapore. First edition. Singapore: Springer Nature Singapore Pte Ltd, 2019.
Цитирование MLA (9-е изд.)Sui Pheng, Low, и Sim Jia Zheng. Construction Productivity in the Multilayer Subcontracting System: The Case of Singapore. First edition. Springer Nature Singapore Pte Ltd, 2019.
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