Cita APA (7th ed.)
Hooker, W. J. (1816). British Jungermanniae being a history and description.
Cita Chicago (17th ed.)
Hooker, William Jackson. British Jungermanniae Being a History and Description. London, 1816.
Cita MLA (9th ed.)
Hooker, William Jackson. British Jungermanniae Being a History and Description. 1816.
Atenció: Aquestes cites poden no estar 100% correctes.