(1991). Biotech buyer's guide 1991: Instruments, equipment, biologiscals, supplies, reply cards. Washington.
Chicago-стиль цитированияBiotech Buyer's Guide 1991: Instruments, Equipment, Biologiscals, Supplies, Reply Cards. Washington, 1991.
MLA-цитированиеBiotech Buyer's Guide 1991: Instruments, Equipment, Biologiscals, Supplies, Reply Cards. Washington, 1991.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.