APA

Day H. C., . (1956). All the way to heaven. New York: Sheed & Ward.

Chicago

Day Helen Caldwell, . 1956. All the way to heaven. New York: Sheed & Ward.

Harvard

Day H. C., . (1956). All the way to heaven. New York: Sheed & Ward.

MLA

Day Helen Caldwell, . All the way to heaven. New York: Sheed & Ward. 1956.