Sorenson, H. (1964). Psychology in education (4th ed.). Mcgraw- Hill.
Chicago Style (17th ed.) CitationSorenson, Herbert. Psychology in Education. 4th ed. London: Mcgraw- Hill, 1964.
MLA (9th ed.) CitationSorenson, Herbert. Psychology in Education. 4th ed. Mcgraw- Hill, 1964.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.