APA

Allaby A., Allaby M., . (1996). The concise Oxford dictionary of earth sciences. Oxford: Oxford University Press.

Chicago

Allaby Ailsa, Allaby Michael, . 1996. The concise Oxford dictionary of earth sciences. Oxford: Oxford University Press.

Harvard

Allaby A., Allaby M., . (1996). The concise Oxford dictionary of earth sciences. Oxford: Oxford University Press.

MLA

Allaby Ailsa, Allaby Michael, . The concise Oxford dictionary of earth sciences. Oxford: Oxford University Press. 1996.