APA Citatie

Barnes, J. W. (. W. (1995). Basic geological mapping (3rd ed.). Chichester ; New York: John Wiley & Sons;1995.

Chicago Style citaat

Barnes, J. W. (John Wykeham). Basic Geological Mapping. 3rd ed. Chichester ; New York: John Wiley & Sons;1995, 1995.

MLA citatie

Barnes, J. W. (John Wykeham). Basic Geological Mapping. 3rd ed. Chichester ; New York: John Wiley & Sons;1995, 1995.

Let op: Deze citaties zijn niet altijd 100% accuraat.