How to cite this article
APA /
Ofori, A. P., Ofori, K., Obeng-Antwi, K., Tengan, K. M. L., & Badu-Apraku, B. (2015). Combining ability and heterosis estimate of extra-early quality protein maize (QPM) single cross hybrids. Journal of Plant Breeding and Crop Science, 7(4), 87-93.
Chicago /
Ofori, A. P., Ofori K., Obeng-Antwi, K., Tengan, K. M. L. and Badu-Apraku B.. "Combining ability and heterosis estimate of extra-early quality protein maize (QPM) single cross hybrids." Journal of Plant Breeding and Crop Science 7, no. 4 (2015): 87-93.
MLA /
Ofori, et al. "Combining ability and heterosis estimate of extra-early quality protein maize (QPM) single cross hybrids." Journal of Plant Breeding and Crop Science 7.4 (2015): 87-93.