Gaya APA
Engstron, Ted W. (1988).
MOTIVATION TO LAST A LIFETIME .
Grand Rapids, Michigan:
GRAND RAPIDS: ZONDERVAN PUBLISHING HOUSE.
Gaya Chicago
Engstron, Ted W.
MOTIVATION TO LAST A LIFETIME.
Grand Rapids, Michigan:
GRAND RAPIDS: ZONDERVAN PUBLISHING HOUSE,
1988.
Text.
Gaya MLA
Engstron, Ted W.
MOTIVATION TO LAST A LIFETIME.
Grand Rapids, Michigan:
GRAND RAPIDS: ZONDERVAN PUBLISHING HOUSE,
1988.
Text.
Gaya Turabian
Engstron, Ted W.
MOTIVATION TO LAST A LIFETIME.
Grand Rapids, Michigan:
GRAND RAPIDS: ZONDERVAN PUBLISHING HOUSE,
1988.
Print.