APA Style
Boyer, J, H. (1986).
Nitroazoles the c-nitro derivatives of five-membered N-and N, O-Heterocycles .
America:
VCH Publishers. Inc.
MLA Style
Boyer, Joseph, H.
"Nitroazoles the c-nitro derivatives of five-membered N-and N, O-Heterocycles".
America:
VCH Publishers. Inc,
1986.
Buku.