APA (7th ed.) Citation

Smith, J. E. (1800). Flora britannica. [publisher not identified].

Chicago Style (17th ed.) Citation

Smith, James Edward. Flora Britannica. Londini : Typis J. Davis, veneunt apud J. White: [publisher not identified], 1800.

MLA (8th ed.) Citation

Smith, James Edward. Flora Britannica. [publisher not identified], 1800.