British Trust for Ornithology & Hickling, R. A. O. (1983). Enjoying ornithology: A celebration of fifty years of the British Trust for Ornithology, 1933-1983. T & A D Poyser.
Chicago Style (17th ed.) CitationBritish Trust for Ornithology and Ronald Arthur Overton Hickling. Enjoying Ornithology: A Celebration of Fifty Years of the British Trust for Ornithology, 1933-1983. Calton, Staffordshire: T & A D Poyser, 1983.
MLA (9th ed.) CitationBritish Trust for Ornithology and Ronald Arthur Overton Hickling. Enjoying Ornithology: A Celebration of Fifty Years of the British Trust for Ornithology, 1933-1983. T & A D Poyser, 1983.
Warning: These citations may not always be 100% accurate.