Cita APA

(1990). Treatment of early breast cancer / Early Breast Cancer Trialists' Collaborative Group (EBCTCG).

Citación estilo Chicago

Treatment of Early Breast Cancer / Early Breast Cancer Trialists' Collaborative Group (EBCTCG). 1990.

Cita MLA

Treatment of Early Breast Cancer / Early Breast Cancer Trialists' Collaborative Group (EBCTCG). 1990.

Warning: These citations may not always be 100% accurate.