APA Style
Achema-Jahrbuch 91 Band 1. (1990).
Frankfrut:
Dechema.
Chicago Style
Achema-Jahrbuch 91 Band 1.
.
Frankfrut:
Dechema,
1990.
Text.
MLA Style
Achema-Jahrbuch 91 Band 1.
.
Frankfrut:
Dechema,
1990.
Text.
Turabian Style
Achema-Jahrbuch 91 Band 1.
Frankfrut:
Dechema,
1990.
Print.