APA (7th ed.) Citation

Howell, A. (1994). Endocrine therapy of breast cancer VI. Springer-Verlag.

Chicago Style (17th ed.) Citation

Howell, A. Endocrine Therapy of Breast Cancer VI. Berlin ; New York: Springer-Verlag, 1994.

MLA (9th ed.) Citation

Howell, A. Endocrine Therapy of Breast Cancer VI. Springer-Verlag, 1994.