Cita APA (7a ed.)

Martin, M. (2021). Safety managment. Unlimited Books Library Services & Publishing, Inc.

Cita Chicago Style (17a ed.)

Martin, Matt. Safety Managment. Manila: Unlimited Books Library Services & Publishing, Inc, 2021.

Cita MLA (9a ed.)

Martin, Matt. Safety Managment. Unlimited Books Library Services & Publishing, Inc, 2021.