Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Timby, J. (1987). The distribution of terra nigra and terra rubra to Britain.

Chicago Citation Edition Citation

Timby, J.R. The Distribution of Terra Nigra and Terra Rubra to Britain. 1987.

MLA Citation Edition Citation

Timby, J.R. The Distribution of Terra Nigra and Terra Rubra to Britain. 1987.