Dyfyniad APA

Sinnot, E. W. . .., Dobzhansky, T. . .., & Dunn, L. C. . .. (1976). Janitaka Tatwangal. State Instititute of Languages.

Dyfyniad Arddull Chicago

Sinnot, Edmund W ., Theodosias Dobzhansky, and L C. Dunn. Janitaka Tatwangal. Thiruvananthapuram: State Instititute of Languages, 1976.

Dyfyniad MLA

Sinnot, Edmund W ., et al. Janitaka Tatwangal. State Instititute of Languages, 1976.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.