Citação norma APA

International Organization for Standardization. (1980). Gymnastic equipment: Surfaces for floor exercises : mats. International Organization for Standardization.

Citação norma Chicago

International Organization for Standardization. Gymnastic Equipment: Surfaces for Floor Exercises : Mats. [Geneva]: International Organization for Standardization, 1980.

Citação norma MLA

International Organization for Standardization. Gymnastic Equipment: Surfaces for Floor Exercises : Mats. International Organization for Standardization, 1980.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.