APA (7 वां संस्करण) प्रशस्ति पत्र

Simpson, William L., & Brennan, M. J. Biological interactions in normal and neoplastic growth: A contribution to the host-tumor problem.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Simpson, William L., और Michael J. Brennan. Biological Interactions in Normal and Neoplastic Growth: A Contribution to the Host-tumor Problem.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Simpson, William L., और Michael J. Brennan. Biological Interactions in Normal and Neoplastic Growth: A Contribution to the Host-tumor Problem.

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