CRUEGER WULF AND CRUEGER ANNELIESE. (2005). BIOTECHNOLOGY A TEXT BOOK OF INDUSTRIAL MICROBIOLOGY (2nd.). PANIMA PUBLISHING , NEW DELHI.
Chicago (17e ed.) BronvermeldingCRUEGER WULF AND CRUEGER ANNELIESE. BIOTECHNOLOGY A TEXT BOOK OF INDUSTRIAL MICROBIOLOGY. 2nd. PANIMA PUBLISHING , NEW DELHI, 2005.
MLA (9e ed.) BronvermeldingCRUEGER WULF AND CRUEGER ANNELIESE. BIOTECHNOLOGY A TEXT BOOK OF INDUSTRIAL MICROBIOLOGY. 2nd. PANIMA PUBLISHING , NEW DELHI, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.