Cita APA

Xu, L. Q., Yu, S. H., Jiang, Z. X., Yang, J. L., Lai, L. Q., Zhang, X. J., & Zheng, C. Q. (1995). Soil-transmitted helminthiases: Nationwide survey in China. World Health Organization.

Citación estilo Chicago

Xu, L. Q., S. H. Yu, Z. X. Jiang, J. L. Yang, L. Q. Lai, X. J. Zhang, y C. Q. Zheng. Soil-transmitted Helminthiases: Nationwide Survey in China. World Health Organization, 1995.

Cita MLA

Xu, L. Q., et al. Soil-transmitted Helminthiases: Nationwide Survey in China. World Health Organization, 1995.