APA (7th ed.) Citation

United States National Museum. (1895). Directions for collecting minerals. GPO.

Chicago Style (17th ed.) Citation

United States National Museum. Directions for Collecting Minerals. [Washington]: GPO, 1895.

MLA (9th ed.) Citation

United States National Museum. Directions for Collecting Minerals. GPO, 1895.

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