Ayers, P. D., Khorsandi, F., John, Y., & Whitaker, G. (2016). Development and Evaluation of a Computer- Based ROPS Design Program. J Agric Saf Health.
Chicago-tyylinen lähdeviittausAyers, P. D., F. Khorsandi, Y. John, ja G. Whitaker. "Development and Evaluation of a Computer- Based ROPS Design Program." J Agric Saf Health 2016.
MLA-viiteAyers, P. D., F. Khorsandi, Y. John, ja G. Whitaker. "Development and Evaluation of a Computer- Based ROPS Design Program." J Agric Saf Health 2016.
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