Cita APA

Schulze-Makuch, D., & Irwin, L. N. (2008). Life in the Universe: Expectations and Constraints (2nd ed. 2008.). Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer.

Citación estilo Chicago

Schulze-Makuch, Dirk., y Louis Neal Irwin. Life in the Universe: Expectations and Constraints. 2nd ed. 2008. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2008.

Cita MLA

Schulze-Makuch, Dirk., y Louis Neal Irwin. Life in the Universe: Expectations and Constraints. 2nd ed. 2008. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2008.