Dyfyniad APA

Corbin, H. H., Johnstone, J., & Campbell, D. (1918). Reports relating to afforestation. H.J. Green.

Dyfyniad Arddull Chicago

Corbin, H. Hugh, J.T Johnstone, and Donald Campbell. Reports Relating to Afforestation. Melbourne: H.J. Green, 1918.

Dyfyniad MLA

Corbin, H. Hugh, et al. Reports Relating to Afforestation. H.J. Green, 1918.

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