Citação norma APA

Robertson, L. J., & Gjerde, B. (2000). Effect of Sample Holding Time on Recovery of Cryptosporidium Oocysts and Giardia Cysts from Water Samples. American Society for Microbiology.

Citação norma Chicago

Robertson, L. J., and B. Gjerde. Effect of Sample Holding Time On Recovery of Cryptosporidium Oocysts and Giardia Cysts From Water Samples. American Society for Microbiology, 2000.

Citação norma MLA

Robertson, L. J., and B. Gjerde. Effect of Sample Holding Time On Recovery of Cryptosporidium Oocysts and Giardia Cysts From Water Samples. American Society for Microbiology, 2000.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.