APA (7th ed.) Citation

Digestive Ferments Company (Detroit, Mich.). (1967). DIFCO manual of dehydrated culture media and reagents for microbiological and clinical laboratory procedures (9. ed., repr.). DIFCO Lab.

Chicago Style (17th ed.) Citation

Digestive Ferments Company (Detroit, Mich.). DIFCO Manual of Dehydrated Culture Media and Reagents for Microbiological and Clinical Laboratory Procedures. 9. ed., repr. Detroit, Mich: DIFCO Lab, 1967.

MLA (9th ed.) Citation

Digestive Ferments Company (Detroit, Mich.). DIFCO Manual of Dehydrated Culture Media and Reagents for Microbiological and Clinical Laboratory Procedures. 9. ed., repr. DIFCO Lab, 1967.