Gaya APA
Adams, Francis V.. (2007).
The Asthma Sourcebook .
USA:
The Mc Grow-Hill Companies.
Gaya Chicago
Adams, Francis V..
The Asthma Sourcebook.
USA:
The Mc Grow-Hill Companies,
2007.
.
Gaya MLA
Adams, Francis V..
The Asthma Sourcebook.
USA:
The Mc Grow-Hill Companies,
2007.
.
Gaya Turabian
Adams, Francis V..
The Asthma Sourcebook.
USA:
The Mc Grow-Hill Companies,
2007.
.