Rawnsley, A. (1978). Manual of industrial marketing research. John Wiley.
Chicago Style aipamenaRawnsley, A. Manual of Industrial Marketing Research. New york: John Wiley, 1978.
MLA aipamenaRawnsley, A. Manual of Industrial Marketing Research. John Wiley, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.