Cita APA (7a ed.)

Friedewald, B., & Pohl, S. v. (2015). A butterfly journey: Maria Sibylla Merian, artist and scientist. Prestel.

Cita Chicago Style (17a ed.)

Friedewald, Boris, y Stephan von Pohl. A Butterfly Journey: Maria Sibylla Merian, Artist and Scientist. Munich [etc]: Prestel, 2015.

Cita MLA (9a ed.)

Friedewald, Boris, y Stephan von Pohl. A Butterfly Journey: Maria Sibylla Merian, Artist and Scientist. Prestel, 2015.