APA استشهاد

Feltwell, R. (1980). Small scale paultry keeping. Faber and Faber Ltd.

استشهاد بنمط شيكاغو

Feltwell, Ray. Small Scale Paultry Keeping. London: Faber and Faber Ltd, 1980.

MLA استشهاد

Feltwell, Ray. Small Scale Paultry Keeping. Faber and Faber Ltd, 1980.