Gaya APA
Egan, Gerard. (1976).
Interpersonal living .
California:
Brooks ColePublishing Company.
Gaya Chicago
Egan, Gerard.
Interpersonal living.
California:
Brooks ColePublishing Company,
1976.
Text.
Gaya MLA
Egan, Gerard.
Interpersonal living.
California:
Brooks ColePublishing Company,
1976.
Text.
Gaya Turabian
Egan, Gerard.
Interpersonal living.
California:
Brooks ColePublishing Company,
1976.
Print.