APA Style
Arnold, Johann Christoph. (2013).
Rich in Years: Finding Peace and Purpose in a Long Life .
New York:
The Plough Publishing House.
Chicago Style
Arnold, Johann Christoph.
Rich in Years: Finding Peace and Purpose in a Long Life.
New York:
The Plough Publishing House,
2013.
Text.
MLA Style
Arnold, Johann Christoph.
Rich in Years: Finding Peace and Purpose in a Long Life.
New York:
The Plough Publishing House,
2013.
Text.
Turabian Style
Arnold, Johann Christoph.
Rich in Years: Finding Peace and Purpose in a Long Life.
New York:
The Plough Publishing House,
2013.
Print.