Sien, C. L. (1992). Singapore's urban coastal area: Strategies for management. ICLARM.
Citazione stile Chigago Style (17a edizione)Sien, Chia Lin. Singapore's Urban Coastal Area: Strategies for Management. Manila, Philippines: ICLARM, 1992.
Citatione MLA (9a ed.)Sien, Chia Lin. Singapore's Urban Coastal Area: Strategies for Management. ICLARM, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.