Παραπομπή σε μορφή APA (7η εκδ.)

National Council for the Social Studies. (2001). A sampler of curriculum standards for social studies. Merrill/Prentice Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

National Council for the Social Studies. A Sampler of Curriculum Standards for Social Studies. Upper Saddle River, New Jersey: Merrill/Prentice Hall, 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

National Council for the Social Studies. A Sampler of Curriculum Standards for Social Studies. Merrill/Prentice Hall, 2001.