Cita APA (7a ed.)

Kageson, P. (2009). Environmental Aspects of Inter-City Passenger Transport. OECD Publishing.

Cita Chicago Style (17a ed.)

Kageson, Per. Environmental Aspects of Inter-City Passenger Transport. Paris: OECD Publishing, 2009.

Cita MLA (9a ed.)

Kageson, Per. Environmental Aspects of Inter-City Passenger Transport. OECD Publishing, 2009.