Gaya APA
, ., Hooke, A. (1999).
Virtuous persons, vicious deeds: an introduction to ethics .
California:
California: Mayfiled, 1999.
Gaya MLA
, ., Hooke, Alexander.
"Virtuous persons, vicious deeds: an introduction to ethics".
California:
California: Mayfiled, 1999,
1999.
Text.