APA-čujuhus (7. p.)

ISC PRACTICAL BIOLOGY CLASS XI. PITAMBAR PUBLISHING COMPANY.

Chicago-čujuhus (17. p.)

ISC PRACTICAL BIOLOGY CLASS XI. NEW DELHI: PITAMBAR PUBLISHING COMPANY.

MLA-čujuhus (9. p.)

ISC PRACTICAL BIOLOGY CLASS XI. PITAMBAR PUBLISHING COMPANY.

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