Katz, M. R. (1963). Decisions and values: A rationale for secondary school guidance. College Entrance Examination Board.
Chicago (17e ed.) BronvermeldingKatz, Martin R. Decisions and Values: A Rationale for Secondary School Guidance. New York: College Entrance Examination Board, 1963.
MLA (8e ed.) BronvermeldingKatz, Martin R. Decisions and Values: A Rationale for Secondary School Guidance. College Entrance Examination Board, 1963.
Let op: Deze citaties zijn niet altijd 100% accuraat.