APA (7th ed.) Citation

Niino, Y. (1992). Characterizing environmental factors in sorghum-cowpea and sorghum-pigeonpea intercropping systems. [publisher not identified].

Chicago Style (17th ed.) Citation

Niino, Yuji. Characterizing Environmental Factors in Sorghum-cowpea and Sorghum-pigeonpea Intercropping Systems. [Place of publication not identified]: [publisher not identified], 1992.

MLA (9th ed.) Citation

Niino, Yuji. Characterizing Environmental Factors in Sorghum-cowpea and Sorghum-pigeonpea Intercropping Systems. [publisher not identified], 1992.

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