Παραπομπή APA

Whitaker,John R, & Sonnet,Philip E. (1989). Biocatalysis in agricultural biotechnology. American Chemical Society.

Παραπομπή Chicago Style

Whitaker,John R, και Sonnet,Philip E. Biocatalysis in Agricultural Biotechnology. Washington: American Chemical Society, 1989.

Παραπομπή MLA

Whitaker,John R, και Sonnet,Philip E. Biocatalysis in Agricultural Biotechnology. American Chemical Society, 1989.