APA
Getty Conservation Institute, Leonard M. 1. a. & Bomford D. a. (2004). Issues in the conservation of paintings. Los Angeles: Getty Conservation Institute.
Chicago
Getty Conservation Institute, Leonard Mark 1954 author and Bomford David author. 2004. Issues in the conservation of paintings. Los Angeles: Getty Conservation Institute.
Harvard
Getty Conservation Institute, Leonard M. 1. a. and Bomford D. a. (2004). Issues in the conservation of paintings. Los Angeles: Getty Conservation Institute.
MLA
Getty Conservation Institute, Leonard Mark 1954 author and Bomford David author. Issues in the conservation of paintings. Los Angeles: Getty Conservation Institute. 2004.