Cita APA (7th ed.)
Stafford, P. L. (1989). Intergrated teaching in early childhood. Longman.
Cita Chicago (17th ed.)
Stafford, Philip L. Intergrated Teaching in Early Childhood. Melbourne: Longman, 1989.
Cita MLA (9th ed.)
Stafford, Philip L. Intergrated Teaching in Early Childhood. Longman, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.