Dyfyniad APA

(1878). Insanity in Ancient and Modern Life. J Psychol Med Ment Pathol (Lond).

Dyfyniad Arddull Chicago

"Insanity in Ancient and Modern Life." J Psychol Med Ment Pathol (Lond) 1878.

Dyfyniad MLA

"Insanity in Ancient and Modern Life." J Psychol Med Ment Pathol (Lond) 1878.

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