Cita APA

Allaby, A. a. A. (1990). The Conscise Oxford Dictionary of Earth Sciences. OUP.

Chicago Edition Citation

Allaby, Ailsa and Allaby,Michael. The Conscise Oxford Dictionary of Earth Sciences. NewYork: OUP, 1990.

Cita MLA

Allaby, Ailsa and Allaby,Michael. The Conscise Oxford Dictionary of Earth Sciences. OUP, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.