APA

Donaldson S. R., . (1997). The gap into ruin: this day all gods die. New York: Bantam Books.

Chicago

Donaldson Stephen R, . 1997. The gap into ruin: this day all gods die. New York: Bantam Books.

Harvard

Donaldson S. R., . (1997). The gap into ruin: this day all gods die. New York: Bantam Books.

MLA

Donaldson Stephen R, . The gap into ruin: this day all gods die. New York: Bantam Books. 1997.