APA (7th ed.) Citation

Roper, N. Prinsip-prinsip Keperawatan. yayasan Essentia Medica.

Chicago Style (17th ed.) Citation

Roper, Nancy. Prinsip-prinsip Keperawatan. yayasan Essentia Medica.

MLA (8th ed.) Citation

Roper, Nancy. Prinsip-prinsip Keperawatan. yayasan Essentia Medica.

Warning: These citations may not always be 100% accurate.