APA (7th ed.) Citation
(1997). International Directory of Testing Laboratories: Konf. 1998. ASTM.
Chicago Style (17th ed.) Citation
International Directory of Testing Laboratories: Konf. 1998. b.m.: ASTM, 1997.
MLA (9th ed.) Citation
International Directory of Testing Laboratories: Konf. 1998. ASTM, 1997.
Warning: These citations may not always be 100% accurate.