APA

Watkin E. I., . (1954). The bow in the clouds. London: Sheed & Ward.

Chicago

Watkin Edward Ingram, . 1954. The bow in the clouds. London: Sheed & Ward.

Harvard

Watkin E. I., . (1954). The bow in the clouds. London: Sheed & Ward.

MLA

Watkin Edward Ingram, . The bow in the clouds. London: Sheed & Ward. 1954.