Gaya APA

Higgins, T.H.. (1979). A unifying theory for determining human response to sound . : ASTM.

Gaya Chicago

Higgins, T.H.. A unifying theory for determining human response to sound. : ASTM, 1979. Computer Software.

Gaya MLA

Higgins, T.H.. A unifying theory for determining human response to sound. : ASTM, 1979. Computer Software.

Gaya Turabian

Higgins, T.H.. A unifying theory for determining human response to sound. : ASTM, 1979. Computer Software.