STEADE, R. D., LOWRY, J. R., & GLOS, R. E. (1984). Business: Its nature and environment. South-Western Pub.
Lua i Stíl Chicago (17ú heag.)STEADE, Richard D., James R. LOWRY, agus Raymond E. GLOS. Business: Its Nature and Environment. Cincinnati: South-Western Pub, 1984.
Lua MLA (9ú heag.)STEADE, Richard D., et al. Business: Its Nature and Environment. South-Western Pub, 1984.
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