Cita APA (7a ed.)

Kumar, R., & Kumar, A. V. (1999). Biodeterioration of stone in tropical environments: An overview. Getty Conservation Institute.

Cita Chicago Style (17a ed.)

Kumar, Rakesh, y Anuradha V. Kumar. Biodeterioration of Stone in Tropical Environments: An Overview. Los Angeles: Getty Conservation Institute, 1999.

Cita MLA (9a ed.)

Kumar, Rakesh, y Anuradha V. Kumar. Biodeterioration of Stone in Tropical Environments: An Overview. Getty Conservation Institute, 1999.