Παραπομπή APA

(1949). Trees for town and country: A selection of sixty trees suitable for general cultivation in England (2nd ed.). London: Lund Humphries.

Παραπομπή Chicago Style

Trees for Town and Country: A Selection of Sixty Trees Suitable for General Cultivation in England. 2nd ed. London: Lund Humphries, 1949.

Παραπομπή MLA

Trees for Town and Country: A Selection of Sixty Trees Suitable for General Cultivation in England. 2nd ed. London: Lund Humphries, 1949.

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