APA (7th ed.) Citation

National Symposium on Fracture Mechanics. Bethlehem, Pa., American Society for Testing and Materials, ASTM Committee E-24 on Fracture Testing, Wei, R. P., & Gangloff, R. P. (1989). Fracture mechanics perspectives and directions (twentieth symposium) / Robert P. Wei and Richard P. Gangloff, editors: Perspectives and directions (twentieth symposium). American Society for Testing and Materials.

Chicago Style (17th ed.) Citation

National Symposium on Fracture Mechanics. Bethlehem, Pa., American Society for Testing and Materials, ASTM Committee E-24 on Fracture Testing, Robert Peh-ying Wei, and R. P. Gangloff. Fracture Mechanics Perspectives and Directions (twentieth Symposium) / Robert P. Wei and Richard P. Gangloff, Editors: Perspectives and Directions (twentieth Symposium). Philadelphia, Pa.: American Society for Testing and Materials, 1989.

MLA (9th ed.) Citation

National Symposium on Fracture Mechanics. Bethlehem, Pa., et al. Fracture Mechanics Perspectives and Directions (twentieth Symposium) / Robert P. Wei and Richard P. Gangloff, Editors: Perspectives and Directions (twentieth Symposium). American Society for Testing and Materials, 1989.

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