APA aipamena

International Organization for Standardization. (1981). Gymnastic equipment: Landing mats and surfaces for floor exercises : determination of hardness and impact damping. International Organization for Standardization.

Chicago Style aipamena

International Organization for Standardization. Gymnastic Equipment: Landing Mats and Surfaces for Floor Exercises : Determination of Hardness and Impact Damping. [Geneva]: International Organization for Standardization, 1981.

MLA aipamena

International Organization for Standardization. Gymnastic Equipment: Landing Mats and Surfaces for Floor Exercises : Determination of Hardness and Impact Damping. International Organization for Standardization, 1981.