Cita APA (7a ed.)

Singer, B., & Bartsch, H. (1999). Exocyclic DNA adducts in mutagenesis and carcinogenesis. International Agency for Research on Cancer.

Cita Chicago Style (17a ed.)

Singer, Beatrice,, y Helmut Bartsch. Exocyclic DNA Adducts in Mutagenesis and Carcinogenesis. Lyon: International Agency for Research on Cancer, 1999.

Cita MLA (9a ed.)

Singer, Beatrice,, y Helmut Bartsch. Exocyclic DNA Adducts in Mutagenesis and Carcinogenesis. International Agency for Research on Cancer, 1999.