Cita APA (7a ed.)

Jan Habel, Habel, J. C., Meyer, M., Schmitt, T., Mallet, J., & Descimon, H. (2014). Jewels in the mist: A synopsis on the endangered violet copper butterfly Lycaena helle. Pensoft Publishers.

Cita Chicago Style (17a ed.)

Jan Habel, Jan Christian Habel, Marc Meyer, Thomas Schmitt, James Mallet, y Henri Descimon. Jewels in the Mist: A Synopsis on the Endangered Violet Copper Butterfly Lycaena Helle. Sofia ; Moscow: Pensoft Publishers, 2014.

Cita MLA (9a ed.)

Jan Habel, et al. Jewels in the Mist: A Synopsis on the Endangered Violet Copper Butterfly Lycaena Helle. Pensoft Publishers, 2014.