Gaya APA
Barbour, Ian G.. (1990).
Religion in an Age of Science: The Gifford Lectures 1989-1991 Volume 1 .
:
HarperSanFrancisco.
Gaya Chicago
Barbour, Ian G..
Religion in an Age of Science: The Gifford Lectures 1989-1991 Volume 1.
:
HarperSanFrancisco,
1990.
Text.
Gaya MLA
Barbour, Ian G..
Religion in an Age of Science: The Gifford Lectures 1989-1991 Volume 1.
:
HarperSanFrancisco,
1990.
Text.
Gaya Turabian
Barbour, Ian G..
Religion in an Age of Science: The Gifford Lectures 1989-1991 Volume 1.
:
HarperSanFrancisco,
1990.
Print.