Gaya APA
Warnock, Mary. (2007).
Ethics since 1900 .
Mount Jackson, VA:
Axios Press.
Gaya Chicago
Warnock, Mary.
Ethics since 1900.
Mount Jackson, VA:
Axios Press,
2007.
Text.
Gaya MLA
Warnock, Mary.
Ethics since 1900.
Mount Jackson, VA:
Axios Press,
2007.
Text.
Gaya Turabian
Warnock, Mary.
Ethics since 1900.
Mount Jackson, VA:
Axios Press,
2007.
Print.