Gaya APA

Barker, S., M, F. (2013). Keperawatan Gerontik Asuhan Keperawatan pada Lansia (Caring for Older People in Nursing) (Ed.1). Yogyakarta: Rapha Publishing.

Gaya MLA

Barker, Sue., M, Fauzia. "Keperawatan Gerontik Asuhan Keperawatan pada Lansia (Caring for Older People in Nursing)". Ed.1 Yogyakarta: Rapha Publishing, 2013. Textbook.