APA (7th ed.) Citation

Friedman, G. D. Prinsip-Prinsip Epidemiologi. Yayasan Essentia Medica.

Chicago Style (17th ed.) Citation

Friedman, Gary D. Prinsip-Prinsip Epidemiologi. Yayasan Essentia Medica.

MLA (8th ed.) Citation

Friedman, Gary D. Prinsip-Prinsip Epidemiologi. Yayasan Essentia Medica.

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