APA (7th ed.) Citation

Markus, R. A. (1974). Christianity in the Roman World. Thames and Hudson.

Chicago Style (17th ed.) Citation

Markus, R. A. Christianity in the Roman World. London: Thames and Hudson, 1974.

MLA (9th ed.) Citation

Markus, R. A. Christianity in the Roman World. Thames and Hudson, 1974.

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