APA (7th ed.) Citation

Laing, P. W. (1999). The poultry farmer's and manager's: Veterinary handbook. The Crowood Press.

Chicago Style (17th ed.) Citation

Laing, Peter W. The Poultry Farmer's and Manager's: Veterinary Handbook. Ramsbury: The Crowood Press, 1999.

MLA (9th ed.) Citation

Laing, Peter W. The Poultry Farmer's and Manager's: Veterinary Handbook. The Crowood Press, 1999.