Gupta, R. K. Practical Zoology for B. Sc. III Year T. D. C. of Rohilkhand University.
Citazione stile Chigago Style (17a edizione)Gupta, R. K. Practical Zoology for B. Sc. III Year T. D. C. of Rohilkhand University.
Citatione MLA (9a ed.)Gupta, R. K. Practical Zoology for B. Sc. III Year T. D. C. of Rohilkhand University.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.