APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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