APA-referens

Tiwari,A K. (2012). Fundamentals of ornamental horticulture and landscape gardening. New India publishing agency.

Chicago-stil citat

Tiwari,A K. Fundamentals of Ornamental Horticulture and Landscape Gardening. New Delhi: New India publishing agency, 2012.

MLA-referens

Tiwari,A K. Fundamentals of Ornamental Horticulture and Landscape Gardening. New India publishing agency, 2012.

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