Borschberg. The Singapore and Melaka Straits. NUS Press Pte Ltd.
Cita Chicago (17th ed.)Borschberg. The Singapore and Melaka Straits. NUS Press Pte Ltd.
Cita MLA (8th ed.)Borschberg. The Singapore and Melaka Straits. NUS Press Pte Ltd.
Atenció: Aquestes cites poden no estar 100% correctes.