APA Style
GREGORIOS, Paulos Mar. (1987).
The human presence: ecological spirituality and the age of the spirit .
New York:
Amity House.
Chicago Style
GREGORIOS, Paulos Mar.
The human presence: ecological spirituality and the age of the spirit.
New York:
Amity House,
1987.
Text.
MLA Style
GREGORIOS, Paulos Mar.
The human presence: ecological spirituality and the age of the spirit.
New York:
Amity House,
1987.
Text.
Turabian Style
GREGORIOS, Paulos Mar.
The human presence: ecological spirituality and the age of the spirit.
New York:
Amity House,
1987.
Print.