MLA

Gribble, Gordon W. Metalation of Azoles and Related Five-membered Ring Heterocycles. Springer Berlin Heidelberg, 2012.

APA

Gribble, G. W. (2012). Metalation of Azoles and Related Five-Membered Ring Heterocycles. Springer Berlin Heidelberg.

Chicago

Gribble, Gordon W. Metalation of Azoles and Related Five-Membered Ring Heterocycles. : Springer Berlin Heidelberg, 2012.