Parker, J., & Stimpson, J. (2004). Raising happy brothers and sisters: Helping our children enjoylife together, from birth onwards. Hodder Mobius.
Chicago-viite (17. p.)Parker, Jan, ja Jan Stimpson. Raising Happy Brothers and Sisters: Helping Our Children Enjoylife Together, from Birth Onwards. London: Hodder Mobius, 2004.
MLA-viite (9. p.)Parker, Jan, ja Jan Stimpson. Raising Happy Brothers and Sisters: Helping Our Children Enjoylife Together, from Birth Onwards. Hodder Mobius, 2004.
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