Seiple, R. A. (1990). One life at a time. Word publishing.
Cita Chicago (17th ed.)Seiple, Robert A. One Life at a Time. Dallas: Word publishing, 1990.
Cita MLA (9th ed.)Seiple, Robert A. One Life at a Time. Word publishing, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.