Cita APA (7a ed.)

North, K. (1992). Environmental business management: An introduction. International Labour Office (ILO).

Cita Chicago Style (17a ed.)

North, Klaus. Environmental Business Management: An Introduction. Geneva: International Labour Office (ILO), 1992.

Cita MLA (9a ed.)

North, Klaus. Environmental Business Management: An Introduction. International Labour Office (ILO), 1992.