Cita APA (7a ed.)

Millett, P., & Snyder-Beattie, A. (2017). Existential Risk and Cost-Effective Biosecurity. Mary Ann Liebert, Inc.

Cita Chicago Style (17a ed.)

Millett, Piers, y Andrew Snyder-Beattie. Existential Risk and Cost-Effective Biosecurity. Mary Ann Liebert, Inc, 2017.

Cita MLA (8a ed.)

Millett, Piers, y Andrew Snyder-Beattie. Existential Risk and Cost-Effective Biosecurity. Mary Ann Liebert, Inc, 2017.