Gaya APA
Jr., S, M, L, A, A, M, C. (2014).
Construction Operations manual of Policies and Procedures (Kelima (5)).
New York:
McGraw-Hill Education.
Gaya MLA
Jr., Sidney, M., Levy, And, Andrew, M., Civitello,.
"Construction Operations manual of Policies and Procedures".
Kelima (5)
New York:
McGraw-Hill Education,
2014.
Text.