APA (7th ed.) Citation

O'Sullivan, N., & Libbin, J. D. (2011). Agriculture: Book 1. Express Publishing.

Chicago Style (17th ed.) Citation

O'Sullivan, Neil, and James D. Libbin. Agriculture: Book 1. Newbury [Reino Unido]: Express Publishing, 2011.

MLA (8th ed.) Citation

O'Sullivan, Neil, and James D. Libbin. Agriculture: Book 1. Express Publishing, 2011.

Warning: These citations may not always be 100% accurate.