APA

Brickell C., . (1979). Pruning : roses,deciduous shrubs, evergreens, hedges, wall shrubs, fruit bushes and trees, deciduous trees. London: The Royal Horticultural Society S Enciclopaedia of Practical Gardening.

Chicago

Brickell Christopher, . 1979. Pruning : roses,deciduous shrubs, evergreens, hedges, wall shrubs, fruit bushes and trees, deciduous trees. London: The Royal Horticultural Society S Enciclopaedia of Practical Gardening.

Harvard

Brickell C., . (1979). Pruning : roses,deciduous shrubs, evergreens, hedges, wall shrubs, fruit bushes and trees, deciduous trees. London: The Royal Horticultural Society S Enciclopaedia of Practical Gardening.

MLA

Brickell Christopher, . Pruning : roses,deciduous shrubs, evergreens, hedges, wall shrubs, fruit bushes and trees, deciduous trees. London: The Royal Horticultural Society S Enciclopaedia of Practical Gardening. 1979.