APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Fredricks, J. A., & Simpkins, S. D. (2013). Organized out-of-school activities: Setting for peer relationships. Jossey-Bass.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Jennifer A. Fredricks, ба Sandra D. Simpkins. Organized Out-of-school Activities: Setting for Peer Relationships. San Francisco, CA: Jossey-Bass, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Organized Out-of-school Activities: Setting for Peer Relationships. Jossey-Bass, 2013.