Cita APA (7th ed.)

Klein, J., & Klein, N. (2013). Solitude of a humble genius - Gregor Johann Mendel: Volume 1: Formative years. Springer Berlin Heidelberg.

Cita Chicago (17th ed.)

Klein, Jan, i Norman Klein. Solitude of a Humble Genius - Gregor Johann Mendel: Volume 1: Formative Years. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013.

Cita MLA (8th ed.)

Klein, Jan, i Norman Klein. Solitude of a Humble Genius - Gregor Johann Mendel: Volume 1: Formative Years. Springer Berlin Heidelberg, 2013.