APA Style

Frithjof, H., Johannes, S, ,. (1980). Histology : a color atlas of cytology, histology, and microscopic anatomy (2d ed.). Baltimore: Urban & Schwarzenberg.

MLA Style

Frithjof, Hammersen., Johannes, Sobotta, ,. "Histology : a color atlas of cytology, histology, and microscopic anatomy". 2d ed. Baltimore: Urban & Schwarzenberg, 1980. Text.