Bühler, H., & Hougardy, H. P. (1980). Atlas of interference layer metallography.
Chicago Style (17th ed.) CitationBühler, Hans-Eugen, and Hans Paul Hougardy. Atlas of Interference Layer Metallography. Oberursel, 1980.
MLA (9th ed.) CitationBühler, Hans-Eugen, and Hans Paul Hougardy. Atlas of Interference Layer Metallography. 1980.
Warning: These citations may not always be 100% accurate.