Carmichael, H. (1990). "Green or Bust: The new business environment". Phillips Fox.
Cita Chicago (17th ed.)Carmichael, Haydn. "Green or Bust: The New Business Environment". Melbourne, Vic.: Phillips Fox, 1990.
Cita MLA (8th ed.)Carmichael, Haydn. "Green or Bust: The New Business Environment". Phillips Fox, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.