Gaya APA
Peurifoy, R, L. (1970).
Constuction planning, equipment, and methods, second ed. .
Tokyo:
Kogakusha McGraw-Hill.
Gaya MLA
Peurifoy, R., L..
"Constuction planning, equipment, and methods, second ed.".
Tokyo:
Kogakusha McGraw-Hill,
1970.
Text.