American Educational Research Association & Jaeger, R. M. (1988). Complementary methods for research in education. American Educational Research Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)American Educational Research Association και Richard M. Jaeger. Complementary Methods for Research in Education. Washington, DC: American Educational Research Association, 1988.
Παραπομπή σε μορφή MLA (8th εκδ.)American Educational Research Association και Richard M. Jaeger. Complementary Methods for Research in Education. American Educational Research Association, 1988.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.
