Gaya APA
Franck, F. (1985).
The book of Angelus Silesius, with observations by the ancient Zen masters. .
Santa Fe:
Santa Fe Bear & Company.
Gaya MLA
Franck, Frederick.
"The book of Angelus Silesius, with observations by the ancient Zen masters. ".
Santa Fe:
Santa Fe Bear & Company,
1985.
Buku.