Citação norma APA

Rengan, A. K., Agarwal, A., van der Linde, M., & du Plessis, S. S. (2012). An investigation of excess residual cytoplasm in human spermatozoa and its distinction from the cytoplasmic droplet. BioMed Central.

Citação norma Chicago

Rengan, Anil K., Ashok Agarwal, Michelle van der Linde, e Stefan S. du Plessis. An Investigation of Excess Residual Cytoplasm in Human Spermatozoa and Its Distinction From the Cytoplasmic Droplet. BioMed Central, 2012.

Citação norma MLA

Rengan, Anil K., Ashok Agarwal, Michelle van der Linde, e Stefan S. du Plessis. An Investigation of Excess Residual Cytoplasm in Human Spermatozoa and Its Distinction From the Cytoplasmic Droplet. BioMed Central, 2012.

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