APA (7th ed.) Citation
Singh, S. (1990). Bridging-parents for incompatible crosses between Mesoamerican and Andean common beans.
Chicago Style (17th ed.) Citation
Singh, S.P. Bridging-parents for Incompatible Crosses Between Mesoamerican and Andean Common Beans. 1990.
MLA (9th ed.) Citation
Singh, S.P. Bridging-parents for Incompatible Crosses Between Mesoamerican and Andean Common Beans. 1990.
Warning: These citations may not always be 100% accurate.