APA-ийн эшлэл(7 дахь хэвлэлт)

Oke, S. O., & Isichei, A. O. (2014). Yield and Nitrogen Accumulation by Andropogon gayanus and Schizachyrium sanguineum Grown under Four Nitrogen and Water Application Regimes in Gravel and Sand Pot Culture.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Oke, Samson O., ба Augustine O. Isichei. Yield and Nitrogen Accumulation by Andropogon Gayanus and Schizachyrium Sanguineum Grown Under Four Nitrogen and Water Application Regimes in Gravel and Sand Pot Culture. 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Oke, Samson O., ба Augustine O. Isichei. Yield and Nitrogen Accumulation by Andropogon Gayanus and Schizachyrium Sanguineum Grown Under Four Nitrogen and Water Application Regimes in Gravel and Sand Pot Culture. 2014.