Citazione Stile APA (7a Edizione)

Chambers, O. (1970). Still higher for His Highest: Devotional selections for every day. Zondervan.

Citazione stile Chigago Style (17a edizione)

Chambers, Oswald. Still Higher for His Highest: Devotional Selections for Every Day. Grand Rapids: Zondervan, 1970.

Citatione MLA (9a ed.)

Chambers, Oswald. Still Higher for His Highest: Devotional Selections for Every Day. Zondervan, 1970.