Doorways in the sand /
Roger Zelazny.
APA Citation
Zelazny, R., Harper & Row, P. (1976). Doorways in the sand. First edition. New York: Harper & Row.
MLA Citation
Zelazny, Roger, and Publishers Harper & Row. Doorways In the Sand. First edition. New York: Harper & Row, 1976.
Warning: These citations may not always be complete (especially for serials).