Gaya APA
Dobos, D, E. et al (1986).
Family portrait : a study of contemporary lifestyles .
Belmont, California:
Wadsworth Pub. Co..
Gaya MLA
Dobos, David, E. et al.
"Family portrait : a study of contemporary lifestyles".
Belmont, California:
Wadsworth Pub. Co.,
1986.
Text.