APA (7th ed.) Citation

Thomas, P., & Thomas, D. (1992). Bikupan: The story of a trip to visit a hand paper mill in Sweden, with a bit of history added in for good measure. Peter and Donna Thomas.

Chicago Style (17th ed.) Citation

Thomas, Peter, and Donna Thomas. Bikupan: The Story of a Trip to Visit a Hand Paper Mill in Sweden, with a Bit of History Added in for Good Measure. Santa Cruz, Calif.: Peter and Donna Thomas, 1992.

MLA (9th ed.) Citation

Thomas, Peter, and Donna Thomas. Bikupan: The Story of a Trip to Visit a Hand Paper Mill in Sweden, with a Bit of History Added in for Good Measure. Peter and Donna Thomas, 1992.