Agrawal & Jindal. Pragati's Practical Invertebrate Zoology. Pragati Prakashan.
Cita Chicago (17th ed.)Agrawal i Jindal. Pragati's Practical Invertebrate Zoology. Meerut: Pragati Prakashan.
Cita MLA (9th ed.)Agrawal i Jindal. Pragati's Practical Invertebrate Zoology. Pragati Prakashan.
Atenció: Aquestes cites poden no estar 100% correctes.