Cita APA

Lawrence, E. (1998). Longman dictionary of environmental science. Essex: Longman.

Chicago Style Citation

Lawrence, Eleanor. Longman Dictionary of Environmental Science. Essex: Longman, 1998.

Cita MLA

Lawrence, Eleanor. Longman Dictionary of Environmental Science. Essex: Longman, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.