APA

Kreuzer H., Massey A., . (2001). Recombinant DNA and biotechnology. Washington, DC: ASM.

Chicago

Kreuzer Helen, Massey Adrianne, . 2001. Recombinant DNA and biotechnology. Washington, DC: ASM.

Harvard

Kreuzer H., Massey A., . (2001). Recombinant DNA and biotechnology. Washington, DC: ASM.

MLA

Kreuzer Helen, Massey Adrianne, . Recombinant DNA and biotechnology. Washington, DC: ASM. 2001.