Cita APA (7th ed.)
Coleman, L. (1984). Beginning a serendipity group: Six sessions to get acquainted. Serendipity House.
Cita Chicago (17th ed.)
Coleman, Lyman. Beginning a Serendipity Group: Six Sessions to Get Acquainted. Colorado: Serendipity House, 1984.
Cita MLA (9th ed.)
Coleman, Lyman. Beginning a Serendipity Group: Six Sessions to Get Acquainted. Serendipity House, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.