APA Style

Playfair, J.H.L., Difco Laboratories. (1977). Difco Manual Of Dehydrated Culture Media and Reagents for Micro and Clinical Laboratory Procedures (NULL). Michigan: Difco Laboratories.

Chicago Style

Playfair, J.H.L., Difco Laboratories. Difco Manual Of Dehydrated Culture Media and Reagents for Micro and Clinical Laboratory Procedures. NULL Michigan: Difco Laboratories, 1977. Text.

MLA Style

Playfair, J.H.L., Difco Laboratories. Difco Manual Of Dehydrated Culture Media and Reagents for Micro and Clinical Laboratory Procedures. NULL Michigan: Difco Laboratories, 1977. Text.

Turabian Style

Playfair, J.H.L., Difco Laboratories. Difco Manual Of Dehydrated Culture Media and Reagents for Micro and Clinical Laboratory Procedures. NULL Michigan: Difco Laboratories, 1977. Print.