APA (7th ed.) Citation

Howard, W. E. (1989). Nature's role in animal welfare: The Hume Memorial Lecture, 29th November 1989, at the Royal Society of Medicine, London and 1st December 1989 at The Royal Soiety of Edinburgh. Universities Federation for Animal Welfare.

Chicago Style (17th ed.) Citation

Howard, Walter E. Nature's Role in Animal Welfare: The Hume Memorial Lecture, 29th November 1989, at the Royal Society of Medicine, London and 1st December 1989 at The Royal Soiety of Edinburgh. Potters Bar, Herts., England: Universities Federation for Animal Welfare, 1989.

MLA (8th ed.) Citation

Howard, Walter E. Nature's Role in Animal Welfare: The Hume Memorial Lecture, 29th November 1989, at the Royal Society of Medicine, London and 1st December 1989 at The Royal Soiety of Edinburgh. Universities Federation for Animal Welfare, 1989.