APA
Open University Press (Great Britain), Open University Press (Great Britain), . (1981). Early Roman empire and rise of christianity. : .
Chicago
Open University Press (Great Britain), Open University Press (Great Britain), . 1981. Early Roman empire and rise of christianity. : .
Harvard
Open University Press (Great Britain), Open University Press (Great Britain), . (1981). Early Roman empire and rise of christianity. : .
MLA
Open University Press (Great Britain), Open University Press (Great Britain), . Early Roman empire and rise of christianity. : . 1981.
