Cita APA (7th ed.)

Douglass, S. B. (1978). Managing yourself: Practical help for Christian in personal planning, time.... Here's Life.

Cita Chicago (17th ed.)

Douglass, Stephen B. Managing Yourself: Practical Help for Christian in Personal Planning, Time.... California: Here's Life, 1978.

Cita MLA (9th ed.)

Douglass, Stephen B. Managing Yourself: Practical Help for Christian in Personal Planning, Time.... Here's Life, 1978.