APA (7th ed.) Citation
Kiker, C., & Putz, F. (1997). Ecological certification of forest products: Economic challenges.
Chicago Style (17th ed.) Citation
Kiker, C.F, and F.E Putz. Ecological Certification of Forest Products: Economic Challenges. 1997.
MLA (9th ed.) Citation
Kiker, C.F, and F.E Putz. Ecological Certification of Forest Products: Economic Challenges. 1997.
Warning: These citations may not always be 100% accurate.