APA (7e ed.) Bronvermelding
Schwerin, K. H. (1966). Oil and steel: Processes of karinya culture change in response to industrial development.
Chicago (17e ed.) Bronvermelding
Schwerin, Karl H. Oil and Steel: Processes of Karinya Culture Change in Response to Industrial Development. 1966.
MLA (9e ed.) Bronvermelding
Schwerin, Karl H. Oil and Steel: Processes of Karinya Culture Change in Response to Industrial Development. 1966.
Let op: Deze citaties zijn niet altijd 100% accuraat.