Cita APA (7a ed.)

International Life Sciences Institute., entitat editora, & Gurr, M. (1999). Calcium in nutrition. ILSI Europe.

Cita Chicago Style (17a ed.)

International Life Sciences Institute., entitat editora, y Michael Gurr. Calcium in Nutrition. Brussels: ILSI Europe, 1999.

Cita MLA (9a ed.)

International Life Sciences Institute., entitat editora, y Michael Gurr. Calcium in Nutrition. ILSI Europe, 1999.