APA
El-Sidding K, Williams J., Gunasena H., Prasad B., Pushpakumara D., Ramana K. & Vijayanand P. (2006). Tamarind: tamarindus indica L. Southampton: International centre for underutilised crops.
Chicago
El-Sidding K, Williams J.T, Gunasena H.P.M, Prasad B.A, Pushpakumara D.K.N.G, Ramana K.V.R and Vijayanand P. 2006. Tamarind: tamarindus indica L. Southampton: International centre for underutilised crops.
Harvard
El-Sidding K, Williams J., Gunasena H., Prasad B., Pushpakumara D., Ramana K. and Vijayanand P. (2006). Tamarind: tamarindus indica L. Southampton: International centre for underutilised crops.
MLA
El-Sidding K, Williams J.T, Gunasena H.P.M, Prasad B.A, Pushpakumara D.K.N.G, Ramana K.V.R and Vijayanand P. Tamarind: tamarindus indica L. Southampton: International centre for underutilised crops. 2006.