APA Edition Citation

Sledge, W. A. (1960). The polypodiaceae and grammitidaceae of Ceylon. Bulletin of the British Museum.

Chicago Edition Citation

Sledge, W. A. The Polypodiaceae and Grammitidaceae of Ceylon. London: Bulletin of the British Museum, 1960.

MLA Edition Citation

Sledge, W. A. The Polypodiaceae and Grammitidaceae of Ceylon. Bulletin of the British Museum, 1960.

Warning: These citations may not always be 100% accurate.