APA (7e ed.) Bronvermelding
Eliot, C. W. (1909). Harvard classics: Letters of marcus tullius cicero with teatises on friendship and old age. P. F. Collier & Sons.
Chicago (17e ed.) Bronvermelding
Eliot, Charles W. Harvard Classics: Letters of Marcus Tullius Cicero with Teatises on Friendship and Old Age. New York: P. F. Collier & Sons, 1909.
MLA (9e ed.) Bronvermelding
Eliot, Charles W. Harvard Classics: Letters of Marcus Tullius Cicero with Teatises on Friendship and Old Age. P. F. Collier & Sons, 1909.
Let op: Deze citaties zijn niet altijd 100% accuraat.