APA (7th ed.) Citation

Gregorietti, G., Lawrence, H., & Steingraber, E. (1969). Jewelry through the ages. Hamlyn.

Chicago Style (17th ed.) Citation

Gregorietti, Guido, Helen Lawrence, and Erich Steingraber. Jewelry Through the Ages. Feltham: Hamlyn, 1969.

MLA (9th ed.) Citation

Gregorietti, Guido, et al. Jewelry Through the Ages. Hamlyn, 1969.

Warning: These citations may not always be 100% accurate.