Cita APA (7th ed.)

Ruhemann, H., & Plesters, J. (1968). The Cleaning of Paintings: Problems and Potentialities / by Helmut Ruhemann with bibliography and supplementary material by Joyce Plesters. Faber and Faber.

Cita Chicago (17th ed.)

Ruhemann, Helmut, i Joyce Plesters. The Cleaning of Paintings: Problems and Potentialities / by Helmut Ruhemann with Bibliography and Supplementary Material by Joyce Plesters. London: Faber and Faber, 1968.

Cita MLA (8th ed.)

Ruhemann, Helmut, i Joyce Plesters. The Cleaning of Paintings: Problems and Potentialities / by Helmut Ruhemann with Bibliography and Supplementary Material by Joyce Plesters. Faber and Faber, 1968.