Lancaster, F. W. (1991). Bibliometric methods in assessing productivity and impact of research. Sarada Ranganathan Endowment for Library Science.
Citação norma ChicagoLancaster, F W. Bibliometric Methods in Assessing Productivity and Impact of Research. Bangalore: Sarada Ranganathan Endowment for Library Science, 1991.
Citação norma MLALancaster, F W. Bibliometric Methods in Assessing Productivity and Impact of Research. Sarada Ranganathan Endowment for Library Science, 1991.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.