APA (7th ed.) Citation

Metcalf, M. (1949). Under one sky. [S.n.].

Chicago Style (17th ed.) Citation

Metcalf, M.RH.E. Under One Sky. Eastborne: [S.n.], 1949.

MLA (8th ed.) Citation

Metcalf, M.RH.E. Under One Sky. [S.n.], 1949.