Fronto, M. C., Antoninus Pius, E. o. R., Marcus Aurelius, E. o. R., & Verun, L. A. (1982). The correspondence of Marcus Cornelius Fronto: With Marcus Aurelius Antoninus, Lucius Verus, Antoninus Pius, and various friends. Cambridge, Mass. : London: Harvard University Press ; W. Heinemann.
Чикагска система за цитиранеFronto, Marcus Cornelius., Emperor of Rome Antoninus Pius, Emperor of Rome Marcus Aurelius, и Lucius Aurelius Verun. The Correspondence of Marcus Cornelius Fronto: With Marcus Aurelius Antoninus, Lucius Verus, Antoninus Pius, and Various Friends. Cambridge, Mass. : London: Harvard University Press ; W. Heinemann, 1982.
MLA формат за цитиранеFronto, Marcus Cornelius., Emperor of Rome Antoninus Pius, Emperor of Rome Marcus Aurelius, и Lucius Aurelius Verun. The Correspondence of Marcus Cornelius Fronto: With Marcus Aurelius Antoninus, Lucius Verus, Antoninus Pius, and Various Friends. Cambridge, Mass. : London: Harvard University Press ; W. Heinemann, 1982.