Cita APA (7th ed.)
Bullard, J. (2010). Creating environments for learning: Birth to age eight. Merrill.
Cita Chicago (17th ed.)
Bullard, Julie. Creating Environments for Learning: Birth to Age Eight. Ohio: Merrill, 2010.
Cita MLA (9th ed.)
Bullard, Julie. Creating Environments for Learning: Birth to Age Eight. Merrill, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.