Gaya APA
Shuler, S., Lord, A. (2011).
Manual for Emulsion-Based Chip Seals for Pavement Preservation .
Washington:
TRB.
Gaya MLA
Shuler, Scott., Lord, Anthony.
"Manual for Emulsion-Based Chip Seals for Pavement Preservation".
Washington:
TRB,
2011.
Text.