Cita APA

Karathanasis, A. D., Bailey, H. H., Barnhisel, R. I., & Blevins, R. L. (1986). Bluegrass Region. Lexington, Ky.: University of Kentucky, College of Agriculture, Agricultural Experiment Station.

Citación estilo Chicago

Karathanasis, A. D., H. H. Bailey, R. I. Barnhisel, y R. L. Blevins. Bluegrass Region. Lexington, Ky.: University of Kentucky, College of Agriculture, Agricultural Experiment Station, 1986.

Cita MLA

Karathanasis, A. D., H. H. Bailey, R. I. Barnhisel, y R. L. Blevins. Bluegrass Region. Lexington, Ky.: University of Kentucky, College of Agriculture, Agricultural Experiment Station, 1986.