APA (7a ed.)

Warburton, M. L., Setimela, P., Franco, J., Cordova, H., Pixley, K., Bänziger, M., Dreisigacker, S., Bedoya, C., & Macrobert, J. (2010). Toward a cost-effective fingerprinting methodology to distinguish maize open-pollinated varieties / Marilyn L. Warburton ; Peter Setimela ; Jorge Franco ... [et al.]. Crop Science, 50(2).