APA (7th ed.) Citation

Pratt, A. (1866). The grasses, sedges, and ferns of Great Britain. Society for Promoting Christian Knowledge.

Chicago Style (17th ed.) Citation

Pratt, Anne. The Grasses, Sedges, and Ferns of Great Britain. London: Society for Promoting Christian Knowledge, 1866.

MLA (9th ed.) Citation

Pratt, Anne. The Grasses, Sedges, and Ferns of Great Britain. Society for Promoting Christian Knowledge, 1866.

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