Gaya APA

Ns, T, W, H. et al (2023). Philosophy and theory of nursing (Cet. 1). Yogyakarta: Deepublish publisher.

Gaya MLA

Ns, Tri, Widyastuti, Handayani,. et al. "Philosophy and theory of nursing". Cet. 1 Yogyakarta: Deepublish publisher, 2023. Text.