Citação norma APA

Crawford, S. (2013). Is it time for a new paradigm for systemic cancer treatment? Lessons from a century of cancer chemotherapy. Frontiers Media S.A.

Citação norma Chicago

Crawford, Sarah. Is It Time for a New Paradigm for Systemic Cancer Treatment? Lessons From a Century of Cancer Chemotherapy. Frontiers Media S.A, 2013.

Citação norma MLA

Crawford, Sarah. Is It Time for a New Paradigm for Systemic Cancer Treatment? Lessons From a Century of Cancer Chemotherapy. Frontiers Media S.A, 2013.

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