APA

Marshall G. R., Hodgkin E. E., Langs D. A., Smith G. D., Zabrocki J. & Leplawy M. T. (19900209). Factors governing helical preference of peptides containing multiple alpha,alpha-dialkyl amino acids. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Marshall G R, Hodgkin E E, Langs D A, Smith G D, Zabrocki J and Leplawy M T. 19900209. Factors governing helical preference of peptides containing multiple alpha,alpha-dialkyl amino acids. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Marshall G. R., Hodgkin E. E., Langs D. A., Smith G. D., Zabrocki J. and Leplawy M. T. (19900209). Factors governing helical preference of peptides containing multiple alpha,alpha-dialkyl amino acids. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Marshall G R, Hodgkin E E, Langs D A, Smith G D, Zabrocki J and Leplawy M T. Factors governing helical preference of peptides containing multiple alpha,alpha-dialkyl amino acids. : Proceedings of the National Academy of Sciences of the United States of America. 19900209.