Cita APA

Geyh, M. A., & Schleicher, H. (1990). Absolute age determination: Physical and chemical dating methods and their application. Berlin: Springer-Verlag.

Citación estilo Chicago

Geyh, Mebus A., y Helmut Schleicher. Absolute Age Determination: Physical and Chemical Dating Methods and Their Application. Berlin: Springer-Verlag, 1990.

Cita MLA

Geyh, Mebus A., y Helmut Schleicher. Absolute Age Determination: Physical and Chemical Dating Methods and Their Application. Berlin: Springer-Verlag, 1990.