Gaya APA

Gessler, , M, C, E. (1982). Improving Rockasphalt With Anti-Stripping Agent Type Lilamin Oil . : DPMJ.

Gaya MLA

Gessler, , M.Sc., Civil, Engineering. "Improving Rockasphalt With Anti-Stripping Agent Type Lilamin Oil". : DPMJ, 1982. Computer Software.