APA
Oparin D. L., Knightsfield P. F. (. & Lancaster K. J. (. (1963). Multi-sector economic accounts. Oxford: Pergamon.
Chicago
Oparin D L, Knightsfield P F (Tr.) and Lancaster K J (Ed.). 1963. Multi-sector economic accounts. Oxford: Pergamon.
Harvard
Oparin D. L., Knightsfield P. F. (. and Lancaster K. J. (. (1963). Multi-sector economic accounts. Oxford: Pergamon.
MLA
Oparin D L, Knightsfield P F (Tr.) and Lancaster K J (Ed.). Multi-sector economic accounts. Oxford: Pergamon. 1963.