Dyfyniad APA
Robertson, D. A. (1863). The Calabar Bean as a new agent in ophthalmic medicine.
Dyfyniad Arddull Chicago
Robertson, Douglass Argyll. The Calabar Bean as a New Agent in Ophthalmic Medicine. Edinburgh, 1863.
Dyfyniad MLA
Robertson, Douglass Argyll. The Calabar Bean as a New Agent in Ophthalmic Medicine. 1863.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.