Citazione Stile APA (7a Edizione)

Johnson, K. E. (1991). Histology and cell biology (2nd ed.). Williams and Wilkins.

Citazione stile Chigago Style (17a edizione)

Johnson, Kurt E. Histology and Cell Biology. 2nd ed. Baltimore, MD: Williams and Wilkins, 1991.

Citatione MLA (9a ed.)

Johnson, Kurt E. Histology and Cell Biology. 2nd ed. Williams and Wilkins, 1991.