APA (7th ed.) Citation

Voorhies, B., & Michaels, G. H. The ancient Maya and limestone. Elsevier.

Chicago Style (17th ed.) Citation

Voorhies, Barbara, and George H. Michaels. The Ancient Maya and Limestone. Elsevier.

MLA (9th ed.) Citation

Voorhies, Barbara, and George H. Michaels. The Ancient Maya and Limestone. Elsevier.

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