· Amor de Pai

Maria Saldanha Pinto Ribeiro

Edições – D. Quixote

 

· The Parental Alienation Syndrome: Second Edition

Gardner, Richard A.

Cresskill, New Jersey: Creative Therapeutics, 1992; 1998

· The Parental Alienation Syndrome and the Differentiation Between Fabricated and Genuine Child Abuse

Gardner, Richard A.

Cresskill, New Jersey: Creative Therapeutics, 1987