APA (7th ed.) Citation

John, S., & Zobel, O. (1998). Schmuck jewellery / Svenja John ; contributors Olga Zobel... [Et Al.]. Bayer AG.

Chicago Style (17th ed.) Citation

John, Svenja, and Olga Zobel. Schmuck Jewellery / Svenja John ; Contributors Olga Zobel... [Et Al.]. Berlin: Bayer AG, 1998.

MLA (9th ed.) Citation

John, Svenja, and Olga Zobel. Schmuck Jewellery / Svenja John ; Contributors Olga Zobel... [Et Al.]. Bayer AG, 1998.

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