APA সাইটেশন

William A Leuschner. (1990). Forest regulation, harvest scheduling, and planning techniques. John Wiley & sons, INC.

শিকাগো স্টাইলে সাইটেশন

William A Leuschner. Forest Regulation, Harvest Scheduling, and Planning Techniques. New York: John Wiley & sons, INC, 1990.

এমএলএ সাইটেশন

William A Leuschner. Forest Regulation, Harvest Scheduling, and Planning Techniques. John Wiley & sons, INC, 1990.