Gaya APA

MATERIALS, A, S, F, T. (1960). SELECTED ASTM ENGINEERING MATERIALS STANDARDS . BALTIMORE: AMERICAN SOCIETY FOR TESTINNG MATERIALS.

Gaya MLA

MATERIALS, AMERICAN, SOCIETY, FOR, TESTING. "SELECTED ASTM ENGINEERING MATERIALS STANDARDS". BALTIMORE: AMERICAN SOCIETY FOR TESTINNG MATERIALS, 1960. Textbook.