Fathi, G., Mcdonald, J., Lance, R., & Jayelz, L. (1998). Variation in the response of barley cultivars to nirrogen fertilizer. Iran Agricultural Research, 17(2), 103-124. doi: 10.22099/iar.1998.4349
MLA
G. Fathi; J.K. Mcdonald; R.C.M. Lance; L.C. Jayelz. "Variation in the response of barley cultivars to nirrogen fertilizer", Iran Agricultural Research, 17, 2, 1998, 103-124. doi: 10.22099/iar.1998.4349
HARVARD
Fathi, G., Mcdonald, J., Lance, R., Jayelz, L. (1998). 'Variation in the response of barley cultivars to nirrogen fertilizer', Iran Agricultural Research, 17(2), pp. 103-124. doi: 10.22099/iar.1998.4349
VANCOUVER
Fathi, G., Mcdonald, J., Lance, R., Jayelz, L. Variation in the response of barley cultivars to nirrogen fertilizer. Iran Agricultural Research, 1998; 17(2): 103-124. doi: 10.22099/iar.1998.4349