Cita APA (7a ed.)

Beelmann, A., Brambring, M., & Rauh, H. (1996). Early childhood intervention: Theory, evaluation, and practice. Walter de Gruyter.

Cita Chicago Style (17a ed.)

Beelmann, Andreas, Michael Brambring, y Hellgard Rauh. Early Childhood Intervention: Theory, Evaluation, and Practice. Berlin [etc.]: Walter de Gruyter, 1996.

Cita MLA (9a ed.)

Beelmann, Andreas, et al. Early Childhood Intervention: Theory, Evaluation, and Practice. Walter de Gruyter, 1996.