Waltner-Toews, D. (1993). Zoonotic disease concerns in animal-assisted therapy and animal visitation programs.
Chicago ZitierstilWaltner-Toews, David. Zoonotic Disease Concerns in Animal-assisted Therapy and Animal Visitation Programs. 1993.
MLA ZitierstilWaltner-Toews, David. Zoonotic Disease Concerns in Animal-assisted Therapy and Animal Visitation Programs. 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.