APA-ийн эшлэл(7 дахь хэвлэлт)

Espie, C., Watkins, J., Duncan, R., Espie, A., Sterrick, M., Brodie, M., . . . Curtice, L. (2001). Development and validation of the Glasgow Epilepsy Outcome Scale (GEOS): A new instrument for measuring concerns about epilepsy in people with mental retardation.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Espie, C., J. Watkins, R. Duncan, A. Espie, M. Sterrick, M. Brodie, C. McGarvey, ба L. Curtice. Development and Validation of the Glasgow Epilepsy Outcome Scale (GEOS): A New Instrument for Measuring Concerns About Epilepsy in People with Mental Retardation. 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Espie, C., et al. Development and Validation of the Glasgow Epilepsy Outcome Scale (GEOS): A New Instrument for Measuring Concerns About Epilepsy in People with Mental Retardation. 2001.