Gaya APA
Gregorio, Ruben J. (1989).
Christians in the world. A review of the church's social teachings .
Phillippines:
ST. Paul Publications.
Gaya Chicago
Gregorio, Ruben J.
Christians in the world. A review of the church's social teachings.
Phillippines:
ST. Paul Publications,
1989.
Text.
Gaya MLA
Gregorio, Ruben J.
Christians in the world. A review of the church's social teachings.
Phillippines:
ST. Paul Publications,
1989.
Text.
Gaya Turabian
Gregorio, Ruben J.
Christians in the world. A review of the church's social teachings.
Phillippines:
ST. Paul Publications,
1989.
Print.