Gaya APA

WHEATCROFT, A, (. (1992). An introduction to matrials; Conservation science teaching series; Science conservation vol. I . : Museum & Galleries Comission.

Gaya MLA

WHEATCROFT, Andrew, (Ed.). "An introduction to matrials; Conservation science teaching series; Science conservation vol. I". : Museum & Galleries Comission, 1992. Buku.