APA Citation

Pek, I., & Vaněk, J. On Some Silurian and Devonian Trilobites of Bolivia.

Chicago Style Citation

Pek, Ilja, and Jiří Vaněk. On Some Silurian and Devonian Trilobites of Bolivia.

MLA Citation

Pek, Ilja, and Jiří Vaněk. On Some Silurian and Devonian Trilobites of Bolivia.

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