Gaya APA

Zimbro, M, J. (2009). Difco & BBL Manual : Manual of Microbiological Culture Media Second Edition (Ebook) . : Becton, Dickinson and Company.

Gaya MLA

Zimbro, Mary, Jo. "Difco & BBL Manual : Manual of Microbiological Culture Media Second Edition (Ebook)". : Becton, Dickinson and Company, 2009. Text.