APA
Aston G., . (1998). The BNC Handbook. Unites States of America: Edinburgh University Press.
Chicago
Aston Guy, . 1998. The BNC Handbook. Unites States of America: Edinburgh University Press.
Harvard
Aston G., . (1998). The BNC Handbook. Unites States of America: Edinburgh University Press.
MLA
Aston Guy, . The BNC Handbook. Unites States of America: Edinburgh University Press. 1998.