Young, B., Lowe, J. S., Heath, J. W., Stevens, A., & Deakin, P. J. (2000). Wheater's functional histology: A text and color atlas (4th ed.). Edinburgh: Churchill Livingstone.

Young, Barbara, James S. Lowe, John W. Heath, Alan Stevens, and Philip J. Deakin. Wheater's Functional Histology: A Text and Color Atlas. 4th ed. Edinburgh: Churchill Livingstone, 2000.

Young, Barbara, et al. Wheater's Functional Histology: A Text and Color Atlas. 4th ed. Edinburgh: Churchill Livingstone, 2000.