APA aipamena

Singapore National Shippers' Council. Shippers' times. Singapore National Shippers' Council.

Chicago Style aipamena

Singapore National Shippers' Council. Shippers' Times. [Singapore]: Singapore National Shippers' Council.

MLA aipamena

Singapore National Shippers' Council. Shippers' Times. Singapore National Shippers' Council.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.