APA-referens (7:e uppl.)
Chambers, O. (1970). Still higher for His Highest: Devotional selections for every day. Zondervan.
Chicago-referens (17:e uppl.)
Chambers, Oswald. Still Higher for His Highest: Devotional Selections for Every Day. Grand Rapids: Zondervan, 1970.
MLA-referens (9:e uppl.)
Chambers, Oswald. Still Higher for His Highest: Devotional Selections for Every Day. Zondervan, 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.