Leo, Alan
The art of synthesis
Sagar Publications, 1970
 Buku Teks
Smarareka
[publisher not identified], [date of publication not identified]
 Naskah
Orr, Marjorie
Asmara dan jodoh anda menurut astrologi = Lover's guide: an astrological key to relationships
Abdi Tandur, 1994
 Buku Teks SO
Leo, Alan
The art of synthesis
Sagar Publications, 1970
 Buku Teks SO
Leo, Alan
The art of synthesis
Sagar Publications, 1970
 Buku Teks SO