APA

Stevenson H. C., Green I., Hamilton J. M., Calabro B. A. & Parkinson D. R. (19911206). Levamisole: known effects on the immune system, clinical results, and future applications to the treatment of cancer. : Journal of clinical oncology : official journal of the American Society of Clinical Oncology.

Chicago

Stevenson H C, Green I, Hamilton J M, Calabro B A and Parkinson D R. 19911206. Levamisole: known effects on the immune system, clinical results, and future applications to the treatment of cancer. : Journal of clinical oncology : official journal of the American Society of Clinical Oncology.

Harvard

Stevenson H. C., Green I., Hamilton J. M., Calabro B. A. and Parkinson D. R. (19911206). Levamisole: known effects on the immune system, clinical results, and future applications to the treatment of cancer. : Journal of clinical oncology : official journal of the American Society of Clinical Oncology.

MLA

Stevenson H C, Green I, Hamilton J M, Calabro B A and Parkinson D R. Levamisole: known effects on the immune system, clinical results, and future applications to the treatment of cancer. : Journal of clinical oncology : official journal of the American Society of Clinical Oncology. 19911206.