Cita APA (7th ed.)

Lakshmanan, T. R., & Nijkamp, P. (1983). Systems and models for energy and environmental analysis. Gower.

Cita Chicago (17th ed.)

Lakshmanan, T. R., i P. Nijkamp. Systems and Models for Energy and Environmental Analysis. Aldershot: Gower, 1983.

Cita MLA (8th ed.)

Lakshmanan, T. R., i P. Nijkamp. Systems and Models for Energy and Environmental Analysis. Gower, 1983.