APA-viite (7. p.)

Beer, P., Cadman, J., Lloris, J., Martinez-Manez, R., Padilla, M., Pardo, T., . . . Soto, J. (1999). Selective electrochemical recognition of sulfate over phosphate and phosphate over sulfate using polyaza ferrocene macrocyclic receptors in aqueous solution.

Chicago-viite (17. p.)

Beer, P., J. Cadman, J. Lloris, R. Martinez-Manez, M. Padilla, T. Pardo, D. Smith, ja J. Soto. Selective Electrochemical Recognition of Sulfate over Phosphate and Phosphate over Sulfate Using Polyaza Ferrocene Macrocyclic Receptors in Aqueous Solution. 1999.

MLA-viite (9. p.)

Beer, P., et al. Selective Electrochemical Recognition of Sulfate over Phosphate and Phosphate over Sulfate Using Polyaza Ferrocene Macrocyclic Receptors in Aqueous Solution. 1999.