Gaya APA

Petrovick, J.J.. (1979). Fracture from controlled surface flaws . : ASTM.

Gaya Chicago

Petrovick, J.J.. Fracture from controlled surface flaws. : ASTM, 1979. Filmstrip.

Gaya MLA

Petrovick, J.J.. Fracture from controlled surface flaws. : ASTM, 1979. Filmstrip.

Gaya Turabian

Petrovick, J.J.. Fracture from controlled surface flaws. : ASTM, 1979. Filmstrip.