APA (7e ed.) Bronvermelding

Hayward, J. (1968). Measurement of Soil Loss From Fractional Acre Plots. Agricultural Engineering Institute.

Chicago (17e ed.) Bronvermelding

Hayward, J.A. Measurement of Soil Loss From Fractional Acre Plots. New Zealand: Agricultural Engineering Institute, 1968.

MLA (9e ed.) Bronvermelding

Hayward, J.A. Measurement of Soil Loss From Fractional Acre Plots. Agricultural Engineering Institute, 1968.

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