APA (7th ed.) Citation

King, M. L., & King, C. S. (1977). Strength to love (Fortress Press gift edition.). Fortress Press.

Chicago Style (17th ed.) Citation

King, Martin Luther, and Coretta Scott King. Strength to Love. Fortress Press gift edition. Minneapolis: Fortress Press, 1977.

MLA (9th ed.) Citation

King, Martin Luther, and Coretta Scott King. Strength to Love. Fortress Press gift edition. Fortress Press, 1977.

Warning: These citations may not always be 100% accurate.