APA (7th ed.) Citation

ASS, U. N. F. P. (1973). National design specification for stress-grade lumber and its fastenings. National Forest Products Ass.

Chicago Style (17th ed.) Citation

ASS, USA. NATIONAL FOREST PRODUCTS. National Design Specification for Stress-grade Lumber and Its Fastenings. National Forest Products Ass, 1973.

MLA (8th ed.) Citation

ASS, USA. NATIONAL FOREST PRODUCTS. National Design Specification for Stress-grade Lumber and Its Fastenings. National Forest Products Ass, 1973.

Warning: These citations may not always be 100% accurate.