APA (7. basım) Alıntı

Não informado. (1963). Occupational safety and health abstracts. International Occupational Safety and Health Information Centre.

Chicago Style (17. basım) Atıf

Não informado. Occupational Safety and Health Abstracts. Geneva, Suíça: International Occupational Safety and Health Information Centre, 1963.

MLA (8th ed.) Atıf

Não informado. Occupational Safety and Health Abstracts. International Occupational Safety and Health Information Centre, 1963.

Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..