BRIGGS D. and WALTERS S.M. (1984). PLANT VARIATION AND EVOLUTION (2.). CAMBRIDGE UNIVERSITY PRESS.
Chicago Edition CitationBRIGGS D. and WALTERS S.M. PLANT VARIATION AND EVOLUTION. 2. CAMBRIDGE: CAMBRIDGE UNIVERSITY PRESS, 1984.
MLA Edition CitationBRIGGS D. and WALTERS S.M. PLANT VARIATION AND EVOLUTION. 2. CAMBRIDGE UNIVERSITY PRESS, 1984.
Warning: These citations may not always be 100% accurate.