Gaya APA

Ackers, H, L. et al (2017). Healthcare, Frugal Innovation, and Professional Voluntarism (1st ed. 2017). : Springer International Publishing.

Gaya MLA

Ackers, Helen, Louise. et al. "Healthcare, Frugal Innovation, and Professional Voluntarism". 1st ed. 2017 : Springer International Publishing, 2017. Electronic Resource.