Παραπομπή APA

Wills J. (1999). Encyclopaedia of microbiology: Vol-2 (1st.). Sarup & Sons.

Παραπομπή Chicago Style

Wills J. Encyclopaedia of Microbiology: Vol-2. 1st. New Delhi: Sarup & Sons, 1999.

Παραπομπή MLA

Wills J. Encyclopaedia of Microbiology: Vol-2. 1st. Sarup & Sons, 1999.