APA

Laing G. J., . (1963). Survivals of Roman religion. New York: Cooper Square Publishers.

Chicago

Laing Gordon Jennings, . 1963. Survivals of Roman religion. New York: Cooper Square Publishers.

Harvard

Laing G. J., . (1963). Survivals of Roman religion. New York: Cooper Square Publishers.

MLA

Laing Gordon Jennings, . Survivals of Roman religion. New York: Cooper Square Publishers. 1963.