Gaya APA
Guttmacher, Alan F. M.D. (1958).
Pregnancy And Birth: A Book For Expectant Parents .
New York:
The New American Library.
Gaya Chicago
Guttmacher, Alan F. M.D.
Pregnancy And Birth: A Book For Expectant Parents.
New York:
The New American Library,
1958.
Text.
Gaya MLA
Guttmacher, Alan F. M.D.
Pregnancy And Birth: A Book For Expectant Parents.
New York:
The New American Library,
1958.
Text.
Gaya Turabian
Guttmacher, Alan F. M.D.
Pregnancy And Birth: A Book For Expectant Parents.
New York:
The New American Library,
1958.
Print.