Gaya APA

Materials, A, S, O, T. (2012). ASTM D7299-12 Standard Practice for Verifying Performance of a Vertical Inclinometer Probe . America: ASTM International.

Gaya MLA

Materials, American, Society, Of, Testing. "ASTM D7299-12 Standard Practice for Verifying Performance of a Vertical Inclinometer Probe". America: ASTM International, 2012. Text.