American Psychological Association
Rommerskirchen, Giovanni P (Eds.). ( 1979 ). Bibliographia Missionaria Anno Xlii - 1978 ( 00 ed. ). Pontifical Gregorian University.
Modern Language Association
Rommerskirchen, Giovanni P. Bibliographia Missionaria Anno Xlii - 1978 . Pontifical Gregorian University. 1979
Chicago Citation
Rommerskirchen, Giovanni P. Bibliographia Missionaria Anno Xlii - 1978 . 00 .Rome
: Pontifical Gregorian University, 1979.
American Medical Association
Rommerskirchen, Giovanni P. Bibliographia Missionaria Anno Xlii - 1978 . Pontifical Gregorian University; 1979.