APA (7th ed.) Citation

Thunberg, C. P., & Engholm, J. J. (1825). Florula Ceilanica. Palmblad.

Chicago Style (17th ed.) Citation

Thunberg, Carl Peter, and Jonas J. Engholm. Florula Ceilanica. Upsalia: Palmblad, 1825.

MLA (9th ed.) Citation

Thunberg, Carl Peter, and Jonas J. Engholm. Florula Ceilanica. Palmblad, 1825.