APA-ийн эшлэл(7 дахь хэвлэлт)

American Association of School Librarians & ebrary, Inc. (2009). Standards for the 21st-century learner in action. American Association of School Librarians.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

American Association of School Librarians ба Inc ebrary. Standards for the 21st-century Learner in Action. Chicago, Ill.: American Association of School Librarians, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

American Association of School Librarians ба Inc ebrary. Standards for the 21st-century Learner in Action. American Association of School Librarians, 2009.