Kline, . J. B., Stegall, D. P., & Steinmetz, L. L. (1982). Managing the Small business (3rd ed.). Richard D Irwin.
Chicago Style (17th ed.) ZitazioaKline, John B., Donald P. Stegall, eta Lawrence L. Steinmetz. Managing the Small Business. 3rd ed. Illinois: Richard D Irwin, 1982.
MLA (9th ed.) ZitazioaKline, John B., et al. Managing the Small Business. 3rd ed. Richard D Irwin, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.