APA (7th ed.) Citation
Kang, B., & Fox, R. (1980). A methodology for evaluating the manganese tolerance of cowpea (Vigna unguiculata) and some preliminary results of field trials.
Chicago Style (17th ed.) Citation
Kang, B.T, and R.L Fox. A Methodology for Evaluating the Manganese Tolerance of Cowpea (Vigna Unguiculata) and Some Preliminary Results of Field Trials. 1980.
MLA (9th ed.) Citation
Kang, B.T, and R.L Fox. A Methodology for Evaluating the Manganese Tolerance of Cowpea (Vigna Unguiculata) and Some Preliminary Results of Field Trials. 1980.
Warning: These citations may not always be 100% accurate.