Gaya APA
Boltyenkov, A. (2015).
A Healthcare Economic Policy for Hearing Impairment (1st ed.).
Wiesbaden:
Springer Gabler.
Gaya MLA
Boltyenkov, Artem.
"A Healthcare Economic Policy for Hearing Impairment".
1st ed.
Wiesbaden:
Springer Gabler,
2015.
E Book.