Παραπομπή σε μορφή APA (7η εκδ.)

Great Britain Museums and Galleries Commission Conservation Unit. (1992). An introduction to materials. Conservation Unit of the Museums & Galleries Commission in conjunction with Routledge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Great Britain Museums and Galleries Commission Conservation Unit. An Introduction to Materials. London: Conservation Unit of the Museums & Galleries Commission in conjunction with Routledge, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Great Britain Museums and Galleries Commission Conservation Unit. An Introduction to Materials. Conservation Unit of the Museums & Galleries Commission in conjunction with Routledge, 1992.