Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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