Gaya APA

Pryor, J, A., Webber, B, A. (2001). Ebook Keperawatan. Physiotherapy for Respiratory and Cardiac Problems . China: Churchill Livingstone.

Gaya MLA

Pryor, Jennifer, A., Webber, Barbara, A. "Ebook Keperawatan. Physiotherapy for Respiratory and Cardiac Problems". China: Churchill Livingstone, 2001. Text.