APA (7th ed.) Citation

Figueiredo, B., Costa, R. A., Pacheco, A. P., & Pais, A. (2007). Mother-to-infant and father-to-infant initial emotional involvement.

Chicago Style (17th ed.) Citation

Figueiredo, Bárbara, Raquel A. Costa, Alexandra P. Pacheco, and A. Pais. Mother-to-infant and Father-to-infant Initial Emotional Involvement. 2007.

MLA (8th ed.) Citation

Figueiredo, Bárbara, et al. Mother-to-infant and Father-to-infant Initial Emotional Involvement. 2007.