APA

Balducci C., Mnich E., McKee K. J., Lamura G., Beckmann A., Krevers B., Wojszel Z. B., Nolan M., Prouskas C., Bien B. & Oberg B. (20080902). Negative impact and positive value in caregiving: validation of the COPE index in a six-country sample of carers. : The Gerontologist.

Chicago

Balducci Cristian, Mnich Eva, McKee Kevin J, Lamura Giovanni, Beckmann Anke, Krevers Barbro, Wojszel Z Beata, Nolan Mike, Prouskas Constantinos, Bien Barbara and Oberg Birgitta. 20080902. Negative impact and positive value in caregiving: validation of the COPE index in a six-country sample of carers. : The Gerontologist.

Harvard

Balducci C., Mnich E., McKee K. J., Lamura G., Beckmann A., Krevers B., Wojszel Z. B., Nolan M., Prouskas C., Bien B. and Oberg B. (20080902). Negative impact and positive value in caregiving: validation of the COPE index in a six-country sample of carers. : The Gerontologist.

MLA

Balducci Cristian, Mnich Eva, McKee Kevin J, Lamura Giovanni, Beckmann Anke, Krevers Barbro, Wojszel Z Beata, Nolan Mike, Prouskas Constantinos, Bien Barbara and Oberg Birgitta. Negative impact and positive value in caregiving: validation of the COPE index in a six-country sample of carers. : The Gerontologist. 20080902.