Cita APA (7a ed.)

Ross, S. A. (2001). Port safety audit manual. GEF/UNDP/IMO Regional Program on Partnerships in Environmental Management for the Seas of East asia (PEMSEA).

Cita Chicago Style (17a ed.)

Ross, Stephen Adrian. Port Safety Audit Manual. Quezon City: GEF/UNDP/IMO Regional Program on Partnerships in Environmental Management for the Seas of East asia (PEMSEA), 2001.

Cita MLA (9a ed.)

Ross, Stephen Adrian. Port Safety Audit Manual. GEF/UNDP/IMO Regional Program on Partnerships in Environmental Management for the Seas of East asia (PEMSEA), 2001.