APA (7th ed.) Citation
Annual meting ASTM Boston,US. (1968). Electron fractography. A symposium presented at the seventieth annual meeting. [s.n.].
Chicago Style (17th ed.) Citation
Annual meting ASTM Boston,US. Electron Fractography. A Symposium Presented at the Seventieth Annual Meeting. [s.l.]: [s.n.], 1968.
MLA (9th ed.) Citation
Annual meting ASTM Boston,US. Electron Fractography. A Symposium Presented at the Seventieth Annual Meeting. [s.n.], 1968.
Warning: These citations may not always be 100% accurate.