APA (7. basım) Alıntı
Purves, W. K., Heller, H. C., & Orians, G. H. (1992). Life, the science of biology (3rd ed.). Sinauer Associates ; W.H. Freeman.
Chicago Style (17. basım) Atıf
Purves, William K., H. Craig Heller, ve Gordon H. Orians. Life, the Science of Biology. 3rd ed. Sunderland, Mass. : Salt Lake City, Utah: Sinauer Associates ; W.H. Freeman, 1992.
MLA (9th ed.) Atıf
Purves, William K., et al. Life, the Science of Biology. 3rd ed. Sinauer Associates ; W.H. Freeman, 1992.
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