Cita APA (7a ed.)

Krebs, J., & Michalak, M. (2007). Calcium: A matter of life or death. Elsevier.

Cita Chicago Style (17a ed.)

Krebs, J., y Marek Michalak. Calcium: A Matter of Life or Death. Amsterdam ; Oxford: Elsevier, 2007.

Cita MLA (8a ed.)

Krebs, J., y Marek Michalak. Calcium: A Matter of Life or Death. Elsevier, 2007.