APA

Ziegler A., Leffell D. J., Kunala S., Sharma H. W., Gailani M., Simon J. A., Halperin A. J., Baden H. P., Shapiro P. E. & Bale A. E. (19930601). Mutation hotspots due to sunlight in the p53 gene of nonmelanoma skin cancers. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Ziegler A, Leffell D J, Kunala S, Sharma H W, Gailani M, Simon J A, Halperin A J, Baden H P, Shapiro P E and Bale A E. 19930601. Mutation hotspots due to sunlight in the p53 gene of nonmelanoma skin cancers. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Ziegler A., Leffell D. J., Kunala S., Sharma H. W., Gailani M., Simon J. A., Halperin A. J., Baden H. P., Shapiro P. E. and Bale A. E. (19930601). Mutation hotspots due to sunlight in the p53 gene of nonmelanoma skin cancers. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Ziegler A, Leffell D J, Kunala S, Sharma H W, Gailani M, Simon J A, Halperin A J, Baden H P, Shapiro P E and Bale A E. Mutation hotspots due to sunlight in the p53 gene of nonmelanoma skin cancers. : Proceedings of the National Academy of Sciences of the United States of America. 19930601.