APA Edition Citation

Barr, P. J. (1989). Yeast Genetic engineering. Butter Worths.

Chicago Edition Citation

Barr, P J. Yeast Genetic Engineering. London: Butter Worths, 1989.

MLA Edition Citation

Barr, P J. Yeast Genetic Engineering. Butter Worths, 1989.

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