Παραπομπή σε μορφή APA (7η εκδ.)

Lundgren, U. P. (1981). Curriculumentwicklung in Schweden. Department of Educational Research, Stockholm Institute of Education.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lundgren, Ulf P. Curriculumentwicklung in Schweden. Stickholm: Department of Educational Research, Stockholm Institute of Education, 1981.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lundgren, Ulf P. Curriculumentwicklung in Schweden. Department of Educational Research, Stockholm Institute of Education, 1981.