Cita APA (7th ed.)

Asia-Pacific Yearbook. (1997). Directory of container and bulk port, equipment and services. Cargo Systems.

Cita Chicago (17th ed.)

Asia-Pacific Yearbook. Directory of Container and Bulk Port, Equipment and Services. Londres: Cargo Systems, 1997.

Cita MLA (9th ed.)

Asia-Pacific Yearbook. Directory of Container and Bulk Port, Equipment and Services. Cargo Systems, 1997.