APA
Kühnel W., Kühnel W., . (2003). Color atlas of cytology, histology, and microscopic anatomy. Stuttgart: Thieme.
Chicago
Kühnel Wolfgang, Kühnel Wolfgang, . 2003. Color atlas of cytology, histology, and microscopic anatomy. Stuttgart: Thieme.
Harvard
Kühnel W., Kühnel W., . (2003). Color atlas of cytology, histology, and microscopic anatomy. Stuttgart: Thieme.
MLA
Kühnel Wolfgang, Kühnel Wolfgang, . Color atlas of cytology, histology, and microscopic anatomy. Stuttgart: Thieme. 2003.