APA (7th ed.) Citation

Bouma, H., & Graafmans, J. A. M. (1992). Gerontechnology. IOS Press.

Chicago Style (17th ed.) Citation

Bouma, Herman, and Jan A. M. Graafmans. Gerontechnology. Amsterdam: IOS Press, 1992.

MLA (8th ed.) Citation

Bouma, Herman, and Jan A. M. Graafmans. Gerontechnology. IOS Press, 1992.

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