APA-Zitierstil (7. Ausg.)

Chao, E. C. T. (1993). Comparison of the Cretaceous Tertiary boundary impact events and the 0.77 Ma Australasian tektite event: Relevance to mass extinction. United States Gov. Print. Off.

Chicago-Zitierstil (17. Ausg.)

Chao, Edward C. T. Comparison of the Cretaceous Tertiary Boundary Impact Events and the 0.77 Ma Australasian Tektite Event: Relevance to Mass Extinction. Washington: United States Gov. Print. Off, 1993.

MLA-Zitierstil (9. Ausg.)

Chao, Edward C. T. Comparison of the Cretaceous Tertiary Boundary Impact Events and the 0.77 Ma Australasian Tektite Event: Relevance to Mass Extinction. United States Gov. Print. Off, 1993.