APA (7e ed.) Bronvermelding

Drewin, F. (1982). Construction Productivity: Measurement And Improvement Through Work Study / F.j. Drewin. Elsevier.

Chicago (17e ed.) Bronvermelding

Drewin, F.J. Construction Productivity: Measurement And Improvement Through Work Study / F.j. Drewin. Elsevier, 1982.

MLA (8e ed.) Bronvermelding

Drewin, F.J. Construction Productivity: Measurement And Improvement Through Work Study / F.j. Drewin. Elsevier, 1982.

Let op: Deze citaties zijn niet altijd 100% accuraat.