Asbestos Exposure: Questions & Answers (2017). National Cancer Institute Member Services.
Chicago Style (17th ed.) CitationAsbestos Exposure: Questions & Answers (2017). National Cancer Institute Member Services.
ציטוט MLAAsbestos Exposure: Questions & Answers (2017). National Cancer Institute Member Services.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.