APA (7e ed.) Bronvermelding

SCHOFIELD, W. (1978). Engineering Surveying Theory And Examination Problems For Students W. Schofield. Newnes Buttrwoths.

Chicago (17e ed.) Bronvermelding

SCHOFIELD, W. Engineering Surveying Theory And Examination Problems For Students W. Schofield. Newnes Buttrwoths, 1978.

MLA (8e ed.) Bronvermelding

SCHOFIELD, W. Engineering Surveying Theory And Examination Problems For Students W. Schofield. Newnes Buttrwoths, 1978.

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