APA (7th ed.) Citation

Doyle, P. S. (1988). Cretaceous-Tertiary ichthyoliths of brown clay intervals. PANGAEA.

Chicago Style (17th ed.) Citation

Doyle, P S. Cretaceous-Tertiary Ichthyoliths of Brown Clay Intervals. PANGAEA, 1988.

MLA (9th ed.) Citation

Doyle, P S. Cretaceous-Tertiary Ichthyoliths of Brown Clay Intervals. PANGAEA, 1988.

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