Cita APA

Tyner, J., & Tyner, J. (1992). Introduction to thematic cartography. Englewood Cliffs, New Jersey: Prentice Hall.

Citación estilo Chicago

Tyner, Judith, y Judith Tyner. Introduction to Thematic Cartography. Englewood Cliffs, New Jersey: Prentice Hall, 1992.

Cita MLA

Tyner, Judith, y Judith Tyner. Introduction to Thematic Cartography. Englewood Cliffs, New Jersey: Prentice Hall, 1992.