Cita APA

Nicholson,George. (1991). Encyclopaedia of plants .V .2 Part I. Anmol Publications Pvt Ltd.

Chicago Edition Citation

Nicholson,George. Encyclopaedia of Plants .V .2 Part I. New Delhi: Anmol Publications Pvt Ltd, 1991.

Cita MLA

Nicholson,George. Encyclopaedia of Plants .V .2 Part I. Anmol Publications Pvt Ltd, 1991.