APA (7. basım) Alıntı

International Labour Office, Geneva. (1971). Encyclopedia of occupational health and safety.

Chicago Style (17. basım) Atıf

International Labour Office, Geneva. Encyclopedia of Occupational Health and Safety. Geneva, 1971.

MLA (9th ed.) Atıf

International Labour Office, Geneva. Encyclopedia of Occupational Health and Safety. 1971.