Gaya APA

Kallas, ,, , B, F. (1977). SAN DIEGO COUNTRY EXPERIMENTAL BASE PROJECT: Part I: Construction, Materilas and Performance Data . USA: The Asphalt Institute.

Gaya MLA

Kallas, ,, , Bernard, F.. "SAN DIEGO COUNTRY EXPERIMENTAL BASE PROJECT: Part I: Construction, Materilas and Performance Data". USA: The Asphalt Institute, 1977. Text.