Dyfyniad APA

Cicero, M. T., & Caius Plinius Caecilius Secundus. Letters. Friendship and old age. Letters of Gaius Plimius Caecilius Secundus.

Dyfyniad Arddull Chicago

Cicero, Marcus Tullius, and Caius Plinius Caecilius Secundus. Letters. Friendship and Old Age. Letters of Gaius Plimius Caecilius Secundus.

Dyfyniad MLA

Cicero, Marcus Tullius, and Caius Plinius Caecilius Secundus. Letters. Friendship and Old Age. Letters of Gaius Plimius Caecilius Secundus.

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