Cita APA (7a ed.)
Kahurananga, J., & Tsehay, A. (1991). Variation in flowering time, dry matter and seed yield among annual Trifolium species, Ethiopia.
Cita Chicago Style (17a ed.)
Kahurananga, J., y A. Tsehay. Variation in Flowering Time, Dry Matter and Seed Yield Among Annual Trifolium Species, Ethiopia. 1991.
Cita MLA (9a ed.)
Kahurananga, J., y A. Tsehay. Variation in Flowering Time, Dry Matter and Seed Yield Among Annual Trifolium Species, Ethiopia. 1991.
Precaución: Estas citas no son 100% exactas.