APA

American Institute for Conservation of Historic and Artistic Works, . (1978). Preprints of papers presented at the sixth annual meeting. Washington: American Institute for Conservation.

Chicago

American Institute for Conservation of Historic and Artistic Works, . 1978. Preprints of papers presented at the sixth annual meeting. Washington: American Institute for Conservation.

Harvard

American Institute for Conservation of Historic and Artistic Works, . (1978). Preprints of papers presented at the sixth annual meeting. Washington: American Institute for Conservation.

MLA

American Institute for Conservation of Historic and Artistic Works, . Preprints of papers presented at the sixth annual meeting. Washington: American Institute for Conservation. 1978.