U. S. Library of Congress. Science and Technology Division, U. S. Office of Naval Research, Clapp, W. F., & Kenk, R. 1. (1963). Marine borers: An annotated bibliography. Office of Naval Research.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিU. S. Library of Congress. Science and Technology Division, U. S. Office of Naval Research, William F. Clapp, এবং Roman 1808 Kenk. Marine Borers: An Annotated Bibliography. Washington: Office of Naval Research, 1963.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিU. S. Library of Congress. Science and Technology Division, et al. Marine Borers: An Annotated Bibliography. Office of Naval Research, 1963.
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