Cita APA (7th ed.)
Kanninen,M.F, & Hopper, A. (1985). Fracture mechanics: Sixteenth symposium. ASTM PUBLICATION.
Cita Chicago (17th ed.)
Kanninen,M.F, i A.T Hopper. Fracture Mechanics: Sixteenth Symposium. Philadelphia: ASTM PUBLICATION, 1985.
Cita MLA (9th ed.)
Kanninen,M.F, i A.T Hopper. Fracture Mechanics: Sixteenth Symposium. ASTM PUBLICATION, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.