Cita APA (7th ed.)

Parker, J., & Stimpson, J. (2004). Raising happy brothers and sisters: Helping our children enjoylife together, from birth onwards. Hodder Mobius.

Cita Chicago (17th ed.)

Parker, Jan, i Jan Stimpson. Raising Happy Brothers and Sisters: Helping Our Children Enjoylife Together, from Birth Onwards. London: Hodder Mobius, 2004.

Cita MLA (9th ed.)

Parker, Jan, i Jan Stimpson. Raising Happy Brothers and Sisters: Helping Our Children Enjoylife Together, from Birth Onwards. Hodder Mobius, 2004.