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

APA Citation Edition Citation

Jones, O. (1956). The blue-stones of the Cardigan District.

Chicago Citation Edition Citation

Jones, O.T. The Blue-stones of the Cardigan District. 1956.

MLA Citation Edition Citation

Jones, O.T. The Blue-stones of the Cardigan District. 1956.