APA
Patrício M. F. e. l., Pedro J. G. e. l. & International Symposium: Olá Bébé - Early Parent-Infant Communication L. 1. (1989). Biopsychology of early parent-infant communication. Lisboa: Fundação Calouste Gulbenkian.
Chicago
Patrício Madalena Folque ed lit, Pedro João Gomes ed lit and International Symposium: Olá Bébé - Early Parent-Infant Communication Lisboa 1986. 1989. Biopsychology of early parent-infant communication. Lisboa: Fundação Calouste Gulbenkian.
Harvard
Patrício M. F. e. l., Pedro J. G. e. l. and International Symposium: Olá Bébé - Early Parent-Infant Communication L. 1. (1989). Biopsychology of early parent-infant communication. Lisboa: Fundação Calouste Gulbenkian.
MLA
Patrício Madalena Folque ed lit, Pedro João Gomes ed lit and International Symposium: Olá Bébé - Early Parent-Infant Communication Lisboa 1986. Biopsychology of early parent-infant communication. Lisboa: Fundação Calouste Gulbenkian. 1989.