APA

Nguyen H. T., Torian U., Faulk K., Mather K., Engle R. E., Thompson E., Bonkovsky H. L. & Emerson S. U. (20120403). A naturally occurring human/hepatitis E recombinant virus predominates in serum but not in faeces of a chronic hepatitis E patient and has a growth advantage in cell culture. : The Journal of general virology.

Chicago

Nguyen H T, Torian U, Faulk K, Mather K, Engle R E, Thompson E, Bonkovsky H L and Emerson S U. 20120403. A naturally occurring human/hepatitis E recombinant virus predominates in serum but not in faeces of a chronic hepatitis E patient and has a growth advantage in cell culture. : The Journal of general virology.

Harvard

Nguyen H. T., Torian U., Faulk K., Mather K., Engle R. E., Thompson E., Bonkovsky H. L. and Emerson S. U. (20120403). A naturally occurring human/hepatitis E recombinant virus predominates in serum but not in faeces of a chronic hepatitis E patient and has a growth advantage in cell culture. : The Journal of general virology.

MLA

Nguyen H T, Torian U, Faulk K, Mather K, Engle R E, Thompson E, Bonkovsky H L and Emerson S U. A naturally occurring human/hepatitis E recombinant virus predominates in serum but not in faeces of a chronic hepatitis E patient and has a growth advantage in cell culture. : The Journal of general virology. 20120403.