-. (2019). Supplement 2. Norsk Forening for Epidemiologi.
Chicago Style (17th ed.) Citation-. Supplement 2. Norsk Forening for Epidemiologi, 2019.
MLA (9th ed.) Citation-. Supplement 2. Norsk Forening for Epidemiologi, 2019.
Warning: These citations may not always be 100% accurate.