APA Style
Spech, T, W., Hutt, M, D. (2007).
Business Marketing Management: B2B. Ninth Edition (Ninth Edition).
United States of America:
Thomson.
MLA Style
Spech, Thomas, W., Hutt, Micahel, D.
"Business Marketing Management: B2B. Ninth Edition".
Ninth Edition
United States of America:
Thomson,
2007.
Text.