SC rejects man's defense of insanity in double murder case by Panaligan, Rey G.

Defining legal insanity by Tagupa, May Hazel M.

The Wiley international handbook on psychopathic disorders and the law diagnosis and treatment

Available for UP System via Wiley Online Library.

Intellectual disability and the death penalty current issues and controversies by Tassé, Marc J., author

Understanding insanity making sense out of mental illness in Philippines Law and Jurisprudence

She's on the brink of insanity by Andrade, Jeannette I.

The privilege of being insane an examination of, and a saner alternative to the insane rule on insanity defense by Rabajante, Maria Diory F.

Psychology and law a critical introduction by Kapardis, Andreas

Forensic mental health by McMurran, Mary

Legal and clinical bases of psychological incapacity by Ng, Peter P.