APA citiranje

Beasley, W. H., Jones, D. D., Megit, A., & Lutkins, S. G. (1973). Blood Lead Levels in a Welsh Rural Community.

Citação norma Chicago

Beasley, W. H., D. D. Jones, A. Megit, and Sylvia G. Lutkins. Blood Lead Levels in a Welsh Rural Community. 1973.

MLA citiranje

Beasley, W. H., D. D. Jones, A. Megit, and Sylvia G. Lutkins. Blood Lead Levels in a Welsh Rural Community. 1973.