Cita APA (7th ed.)

Damjanov, I., & Fan, F. (2007). Cancer grading manual. Springer Science+Business Media, LLC.

Cita Chicago (17th ed.)

Damjanov, Ivan, i Fang Fan. Cancer Grading Manual. New York, NY: Springer Science+Business Media, LLC, 2007.

Cita MLA (8th ed.)

Damjanov, Ivan, i Fang Fan. Cancer Grading Manual. Springer Science+Business Media, LLC, 2007.