APA citiranje

Ratcliffe, J. M., Schrader, S. M., Steenland, K., Clapp, D. E., Turner, T., & Hornung, R. W. (1987). Semen quality in papaya workers with long term exposure to ethylene dibromide.

Citação norma Chicago

Ratcliffe, J M., S M. Schrader, K. Steenland, D E. Clapp, T. Turner, and R W. Hornung. Semen Quality in Papaya Workers With Long Term Exposure to Ethylene Dibromide. 1987.

MLA citiranje

Ratcliffe, J M., et al. Semen Quality in Papaya Workers With Long Term Exposure to Ethylene Dibromide. 1987.

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