APA引文

Durr, P. A. (2004). GIS and spatial analysis in veterinary. Oxfordshire, UK: CABI Publishing.

Trích dẫn kiểu Chicago

Durr, P. A. GIS and Spatial Analysis in Veterinary. Oxfordshire, UK: CABI Publishing, 2004.

MLA引文

Durr, P. A. GIS and Spatial Analysis in Veterinary. Oxfordshire, UK: CABI Publishing, 2004.

警告：這些引文格式不一定是100％准確.