Willis, A. J. (1973). Introduction to plant ecology : a guide for beginners in the study of plant communities / by A.J. Willis: A guide for beginners in the study of plant communities. Allen and Unwin.
Chicago Style (17th ed.) CitationWillis, A. J. Introduction to Plant Ecology : A Guide for Beginners in the Study of Plant Communities / by A.J. Willis: A Guide for Beginners in the Study of Plant Communities. Allen and Unwin, 1973.
MLA (9th ed.) CitationWillis, A. J. Introduction to Plant Ecology : A Guide for Beginners in the Study of Plant Communities / by A.J. Willis: A Guide for Beginners in the Study of Plant Communities. Allen and Unwin, 1973.
Warning: These citations may not always be 100% accurate.