APA (7. basım) Alıntı

GENTRY GEORGE. (1978). HARDENING & TEMPERING ENGINEERS TOOLS. MODEL AND ALLIED.

Chicago Style (17. basım) Atıf

GENTRY GEORGE. HARDENING & TEMPERING ENGINEERS TOOLS. WATFORD: MODEL AND ALLIED, 1978.

MLA (9th ed.) Atıf

GENTRY GEORGE. HARDENING & TEMPERING ENGINEERS TOOLS. MODEL AND ALLIED, 1978.