APA (7th ed.) Citation

Não informado. (1929). Butler University botanical studies. Butler University, Department of Botany.

Chicago Style (17th ed.) Citation

Não informado. Butler University Botanical Studies. Indianapolis, Ind: Butler University, Department of Botany, 1929.

MLA (8th ed.) Citation

Não informado. Butler University Botanical Studies. Butler University, Department of Botany, 1929.

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