APA引文

HADLPIN, D. W., & WOOHEAD, R. W. Construction management. [s.n.].

Chicago Style (17th ed.) Citation

HADLPIN, Daniel W., and Ronald W. WOOHEAD. Construction Management. [s.l]: [s.n.].

MLA引文

HADLPIN, Daniel W., and Ronald W. WOOHEAD. Construction Management. [s.n.].