Bell, J. R., Cook, P. A., & Wheater, P. C. (2011). Practical field ecology a project guide.
Chicago Edition CitationBell, James R., Penny A. Cook, and Philip C. Wheater. Practical Field Ecology a Project Guide. NewYork, JhonWiley & Sons, 2011.
MLA Edition CitationBell, James R., et al. Practical Field Ecology a Project Guide. 2011.
Warning: These citations may not always be 100% accurate.