Gaya APA

SOCIETY, A. (1977). 1977 ANNUAL BOOK OF ASTM STANDARDS PART 33 ; TEXTILES - FIBERS AND ZIPPERS; HIGH MODULUS FIBERS . Philadelphia: ASTM, Philadelphia.

Gaya MLA

SOCIETY, AMERICAN. "1977 ANNUAL BOOK OF ASTM STANDARDS PART 33 ; TEXTILES - FIBERS AND ZIPPERS; HIGH MODULUS FIBERS". Philadelphia: ASTM, Philadelphia, 1977. Textbook.