APA (7th ed.) Citation

Reed, S. T. (1990). Nitrogen utilization efficiency in sorghum cultivars. [publisher not identified].

Chicago Style (17th ed.) Citation

Reed, Stewart Thomas. Nitrogen Utilization Efficiency in Sorghum Cultivars. [Place of publication not identified]: [publisher not identified], 1990.

MLA (9th ed.) Citation

Reed, Stewart Thomas. Nitrogen Utilization Efficiency in Sorghum Cultivars. [publisher not identified], 1990.

Warning: These citations may not always be 100% accurate.