Barker, R. (1971). Organic chemistry of biological compounds. Prentice-Hall.
Chicago Style (17. basım) AtıfBarker, Robert. Organic Chemistry of Biological Compounds. Englewood cliffs, New york: Prentice-Hall, 1971.
MLA (9th ed.) AtıfBarker, Robert. Organic Chemistry of Biological Compounds. Prentice-Hall, 1971.
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