APA Citation

Ashton, B. G. (1967). The principles of modern biology, genes chromosomes and evalution. Houghton Mifflin Comp.

Chicago Style Citation

Ashton, Beryl G. The Principles of Modern Biology, Genes Chromosomes and Evalution. Houghton Mifflin Comp, 1967.

MLA Citation

Ashton, Beryl G. The Principles of Modern Biology, Genes Chromosomes and Evalution. Houghton Mifflin Comp, 1967.

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