APA (7th ed.) Citation
Shapiro, B. L., & Heussner, R. C. (1991). A parent's guide to cystic fibrosis. University of Minnesota Press.
Chicago Style (17th ed.) Citation
Shapiro, Burton L., and Ralph C. Heussner. A Parent's Guide to Cystic Fibrosis. Minneapolis: University of Minnesota Press, 1991.
MLA (9th ed.) Citation
Shapiro, Burton L., and Ralph C. Heussner. A Parent's Guide to Cystic Fibrosis. University of Minnesota Press, 1991.
Warning: These citations may not always be 100% accurate.