APA (7th ed.) Citation
Gullichsen, J., & Fogelholm, C. (1999). Papermaking Science and Technology: Book 6A , 6B: Chemical Pulping. Fapet Oy.
Chicago Style (17th ed.) Citation
Gullichsen, Johan, and Carl-Johan Fogelholm. Papermaking Science and Technology: Book 6A , 6B: Chemical Pulping. Helsinki: Fapet Oy, 1999.
MLA (9th ed.) Citation
Gullichsen, Johan, and Carl-Johan Fogelholm. Papermaking Science and Technology: Book 6A , 6B: Chemical Pulping. Fapet Oy, 1999.
Warning: These citations may not always be 100% accurate.