APA (7th ed.) Citation

Cross, D. J. (1966). Approaches toward an assessment of the role of insect food in the ecology of game-birds especially the partridge (Perdix perdix). University of London.

Chicago Style (17th ed.) Citation

Cross, David John. Approaches Toward an Assessment of the Role of Insect Food in the Ecology of Game-birds Especially the Partridge (Perdix Perdix). University of London, 1966.

MLA (8th ed.) Citation

Cross, David John. Approaches Toward an Assessment of the Role of Insect Food in the Ecology of Game-birds Especially the Partridge (Perdix Perdix). University of London, 1966.