Gaya APA
Rohr, Richard and Ebert, Andreas. (1994).
Discovering the Enneagram (Kesatu).
Philipines:
St. Paul Publications.
Gaya Chicago
Rohr, Richard and Ebert, Andreas.
Discovering the Enneagram.
Kesatu
Philipines:
St. Paul Publications,
1994.
.
Gaya MLA
Rohr, Richard and Ebert, Andreas.
Discovering the Enneagram.
Kesatu
Philipines:
St. Paul Publications,
1994.
.
Gaya Turabian
Rohr, Richard and Ebert, Andreas.
Discovering the Enneagram.
Kesatu
Philipines:
St. Paul Publications,
1994.
.