APA Style
Gerhartz, Wolfgang. (1988).
Ullmann's encyclopedia of industrial chemistry (5th ed).
New York:
VCH. VERLAGSGESELLSCHAFT.
Chicago Style
Gerhartz, Wolfgang.
Ullmann's encyclopedia of industrial chemistry.
5th ed
New York:
VCH. VERLAGSGESELLSCHAFT,
1988.
.
MLA Style
Gerhartz, Wolfgang.
Ullmann's encyclopedia of industrial chemistry.
5th ed
New York:
VCH. VERLAGSGESELLSCHAFT,
1988.
.
Turabian Style
Gerhartz, Wolfgang.
Ullmann's encyclopedia of industrial chemistry.
5th ed
New York:
VCH. VERLAGSGESELLSCHAFT,
1988.
.