Cita APA (7a ed.)

Sternberg, J. (2005). Infant observation at the heart of training. Karnac Books.

Cita Chicago Style (17a ed.)

Sternberg, Janine. Infant Observation at the Heart of Training. London: Karnac Books, 2005.

Cita MLA (9a ed.)

Sternberg, Janine. Infant Observation at the Heart of Training. Karnac Books, 2005.