Prichard, K. S. (1950). Winged seeds. Australasian Pub. Co. in association with Jonathan Cape.
Cita Chicago (17th ed.)Prichard, Katharine Susannah. Winged Seeds. Sydney, N.S.W.: Australasian Pub. Co. in association with Jonathan Cape, 1950.
Cita MLA (8th ed.)Prichard, Katharine Susannah. Winged Seeds. Australasian Pub. Co. in association with Jonathan Cape, 1950.
Atenció: Aquestes cites poden no estar 100% correctes.