Glossary for landscape work. Part 5. Horticultural, arboricultural and forestry practice (BS 3975: Part 5: 1969).

MLA

Glossary for Landscape Work. Part 5. Horticultural, Arboricultural and Forestry Practice (bs 3975: Part 5: 1969). London: British Standards Institution, 1969.

APA

(1969). Glossary for landscape work. Part 5. Horticultural, arboricultural and forestry practice (BS 3975: Part 5: 1969). London: British Standards Institution.

Chicago

Glossary for Landscape Work. Part 5. Horticultural, Arboricultural and Forestry Practice (BS 3975: Part 5: 1969). London: British Standards Institution, 1969.