Gaya APA
Fries, J, F. et al (1990).
Taking Care Of Your Child A Paren't Guide To Medical Care (Ed 3).
America:
Addiso Wesley.
Gaya MLA
Fries, James, F. et al.
"Taking Care Of Your Child A Paren't Guide To Medical Care".
Ed 3
America:
Addiso Wesley,
1990.
Text.