Cita APA (7th ed.)
White, E. G. Happiness in marriage. Africa Herald Publishing House.
Cita Chicago (17th ed.)
White, Ellen G. Happiness in Marriage. Kendu Bay, Kenya: Africa Herald Publishing House.
Cita MLA (9th ed.)
White, Ellen G. Happiness in Marriage. Africa Herald Publishing House.
Atenció: Aquestes cites poden no estar 100% correctes.