Gaya APA
Felson, Benjamin. (1973).
Chest roentgenology .
America:
International.
Gaya Chicago
Felson, Benjamin.
Chest roentgenology.
America:
International,
1973.
Text.
Gaya MLA
Felson, Benjamin.
Chest roentgenology.
America:
International,
1973.
Text.
Gaya Turabian
Felson, Benjamin.
Chest roentgenology.
America:
International,
1973.
Print.