APA citiranje

Roberts, R. B. (1962). FURTHER IMPLICATIONS OF THE DOUBLET CODE. Proc Natl Acad Sci U S A.

Citação norma Chicago

Roberts, Richard B. "FURTHER IMPLICATIONS OF THE DOUBLET CODE." Proc Natl Acad Sci U S A 1962.

MLA citiranje

Roberts, Richard B. "FURTHER IMPLICATIONS OF THE DOUBLET CODE." Proc Natl Acad Sci U S A 1962.