MLA

Zhang, Guoping, and Chengdao Li. Exploration, Identification and Utilization of Barley Germplasm. Academic Press, 2016.

APA

Zhang, G., & Li, C. (2016). Exploration, Identification and Utilization of Barley Germplasm. Academic Press.

Chicago

Zhang, Guoping, and Chengdao Li. Exploration, Identification and Utilization of Barley Germplasm. : Academic Press, 2016.