Cita APA (7a ed.)

Tordesillas, R. N. (1990). An exporter/importer's quick guide to containerized liner shipping. World Media Groove.

Cita Chicago Style (17a ed.)

Tordesillas, Roberto N. An Exporter/importer's Quick Guide to Containerized Liner Shipping. Quezon City: World Media Groove, 1990.

Cita MLA (9a ed.)

Tordesillas, Roberto N. An Exporter/importer's Quick Guide to Containerized Liner Shipping. World Media Groove, 1990.