Hammel, W. (1987). Natur-Erfahrungen, Natur-Einstellungen. Lang.
Successfully copied to clipboard
Copying to clipboard failed
Chicago Style (17th ed.) Citation
Hammel, Walter. Natur-Erfahrungen, Natur-Einstellungen. Frankfurt a.M., Bern, New York, Paris: Lang, 1987.
Successfully copied to clipboard
Copying to clipboard failed
MLA引文
Hammel, Walter. Natur-Erfahrungen, Natur-Einstellungen. Lang, 1987.
Successfully copied to clipboard
Copying to clipboard failed
警告：這些引文格式不一定是100％准確.