APA (7th ed.) Citation

Gingerich, O., King, D., & Saliba, G. (1972). The 'Abd Al-A'imma astrolabe forgeries.

Chicago Style (17th ed.) Citation

Gingerich, Owen, David King, and George Saliba. The 'Abd Al-A'imma Astrolabe Forgeries. 1972.

MLA (9th ed.) Citation

Gingerich, Owen, et al. The 'Abd Al-A'imma Astrolabe Forgeries. 1972.