APA (7th ed.) Citation

Friedman, G. D. (1986). Prinsip-prinsip epidemiologi. Yayasan Essentia Medica.

Chicago Style (17th ed.) Citation

Friedman, Gary D. Prinsip-prinsip Epidemiologi. Yayasan Essentia Medica, 1986.

MLA (8th ed.) Citation

Friedman, Gary D. Prinsip-prinsip Epidemiologi. Yayasan Essentia Medica, 1986.

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