APA (7th ed.) Citation

Frayn, J. M. (1979). Subsistence farming in Roman Italy. Centaur Press.

Chicago Style (17th ed.) Citation

Frayn, Joan M. Subsistence Farming in Roman Italy. Fontwell [etc.]: Centaur Press, 1979.

MLA (9th ed.) Citation

Frayn, Joan M. Subsistence Farming in Roman Italy. Centaur Press, 1979.

Warning: These citations may not always be 100% accurate.