APA
DUBEY, . (2021). A TEXT BOOK OF BIOTECHNOLOGY. NEW DELHI: S.CHAND PUBLISHERS.
Chicago
DUBEY, . 2021. A TEXT BOOK OF BIOTECHNOLOGY. NEW DELHI: S.CHAND PUBLISHERS.
Harvard
DUBEY, . (2021). A TEXT BOOK OF BIOTECHNOLOGY. NEW DELHI: S.CHAND PUBLISHERS.
MLA
DUBEY, . A TEXT BOOK OF BIOTECHNOLOGY. NEW DELHI: S.CHAND PUBLISHERS. 2021.