APA (7th ed.) Citation

Rettig, L. L. (2013). Gardening the Amana way. University of Iowa Press.

Chicago Style (17th ed.) Citation

Rettig, Lawrence L. Gardening the Amana Way. Iowa City: University of Iowa Press, 2013.

MLA (9th ed.) Citation

Rettig, Lawrence L. Gardening the Amana Way. University of Iowa Press, 2013.

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