APA (7th ed.) Citation

Walker, L. R. (1999). Ecosystems of disturbed ground. Elsevier.

Chicago Style (17th ed.) Citation

Walker, Lawrence R. Ecosystems of Disturbed Ground. Amsterdam [etc.]: Elsevier, 1999.

MLA (9th ed.) Citation

Walker, Lawrence R. Ecosystems of Disturbed Ground. Elsevier, 1999.

Warning: These citations may not always be 100% accurate.