Gaya APA
Sprenkle, Douglas H., Piercy, Fred P.. (1986).
Family Therapy Sourcebook .
London:
The Guilford Press.
Gaya Chicago
Sprenkle, Douglas H., Piercy, Fred P..
Family Therapy Sourcebook.
London:
The Guilford Press,
1986.
Text.
Gaya MLA
Sprenkle, Douglas H., Piercy, Fred P..
Family Therapy Sourcebook.
London:
The Guilford Press,
1986.
Text.
Gaya Turabian
Sprenkle, Douglas H., Piercy, Fred P..
Family Therapy Sourcebook.
London:
The Guilford Press,
1986.
Print.