APA Edition Citation

Pudney, J. (1959). The seven skies : a study of B.O.A.C. and its forerunners since 1919 / by John Pudney: A study of B.O.A.C. and its forerunners since 1919. Putnam.

Chicago Edition Citation

Pudney, John. The Seven Skies : A Study of B.O.A.C. and Its Forerunners Since 1919 / by John Pudney: A Study of B.O.A.C. and Its Forerunners Since 1919. London: Putnam, 1959.

MLA Edition Citation

Pudney, John. The Seven Skies : A Study of B.O.A.C. and Its Forerunners Since 1919 / by John Pudney: A Study of B.O.A.C. and Its Forerunners Since 1919. Putnam, 1959.