APA (7th ed.) Citation

Fusenig, N. (1995). Differentiation and tumor progression. Skin cancer.

Chicago Style (17th ed.) Citation

Fusenig, Norbert. "Differentiation and Tumor Progression." Skin Cancer 1995.

MLA (9th ed.) Citation

Fusenig, Norbert. "Differentiation and Tumor Progression." Skin Cancer, 1995.

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