McLean, R. (1946). Practical field ecology: A guide for the botany departments of universities, colleges and schools. George Allen and Unwin.
Citação norma ChicagoMcLean, R.C. Practical Field Ecology: A Guide for the Botany Departments of Universities, Colleges and Schools. London: George Allen and Unwin, 1946.
Citação norma MLAMcLean, R.C. Practical Field Ecology: A Guide for the Botany Departments of Universities, Colleges and Schools. George Allen and Unwin, 1946.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.