APA (7th ed.) Citation

Ma, L., & Boyd, N. F. (1992). Atypical hyperplasia and breast cancer risk: A critique. Springer.

Chicago Style (17th ed.) Citation

Ma, L., and N. F. Boyd. Atypical Hyperplasia and Breast Cancer Risk: A Critique. Springer, 1992.

MLA (9th ed.) Citation

Ma, L., and N. F. Boyd. Atypical Hyperplasia and Breast Cancer Risk: A Critique. Springer, 1992.

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