APA (7th ed.) Citation

Gunther, J. (1903). The collembola of Minnesota. Minnesota. Geological and Natural History Survey.

Chicago Style (17th ed.) Citation

Gunther, Joseph. The Collembola of Minnesota. Minnesota: Minnesota. Geological and Natural History Survey, 1903.

MLA (9th ed.) Citation

Gunther, Joseph. The Collembola of Minnesota. Minnesota. Geological and Natural History Survey, 1903.

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