Cita APA (7a ed.)
Karlson, P. (1968). Introdution to modern biochemistry (3a ed.). Academic Press.
Cita Chicago Style (17a ed.)
Karlson, P. Introdution to Modern Biochemistry. 3a ed. New York: Academic Press, 1968.
Cita MLA (9a ed.)
Karlson, P. Introdution to Modern Biochemistry. 3a ed. Academic Press, 1968.
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