APA (7th ed.) Citation

Ludwig, H., & Metzger, H. (1976). The human female reproductive tract: A scanning electron microscopic atlas. Springer.

Chicago Style (17th ed.) Citation

Ludwig, Hans, and Hildegard Metzger. The Human Female Reproductive Tract: A Scanning Electron Microscopic Atlas. Berlin [etc.]: Springer, 1976.

MLA (9th ed.) Citation

Ludwig, Hans, and Hildegard Metzger. The Human Female Reproductive Tract: A Scanning Electron Microscopic Atlas. Springer, 1976.