Cita APA (7th ed.)

Plueddemann, C. (1990). Pilgrims in progress: Growing through groups. Harold Shaw Publishers.

Cita Chicago (17th ed.)

Plueddemann, Carol. Pilgrims in Progress: Growing Through Groups. Wheaton, Illinois: Harold Shaw Publishers, 1990.

Cita MLA (9th ed.)

Plueddemann, Carol. Pilgrims in Progress: Growing Through Groups. Harold Shaw Publishers, 1990.