APA

Hellbrügge B., Tölle K., Bennewitz J., Henze C., Presuhn U. & Krieter J. (20121002). Genetic aspects regarding piglet losses and the maternal behaviour of sows. Part 1. Genetic analysis of piglet mortality and fertility traits in pigs. : Animal : an international journal of animal bioscience.

Chicago

Hellbrügge B, Tölle K-H, Bennewitz J, Henze C, Presuhn U and Krieter J. 20121002. Genetic aspects regarding piglet losses and the maternal behaviour of sows. Part 1. Genetic analysis of piglet mortality and fertility traits in pigs. : Animal : an international journal of animal bioscience.

Harvard

Hellbrügge B., Tölle K., Bennewitz J., Henze C., Presuhn U. and Krieter J. (20121002). Genetic aspects regarding piglet losses and the maternal behaviour of sows. Part 1. Genetic analysis of piglet mortality and fertility traits in pigs. : Animal : an international journal of animal bioscience.

MLA

Hellbrügge B, Tölle K-H, Bennewitz J, Henze C, Presuhn U and Krieter J. Genetic aspects regarding piglet losses and the maternal behaviour of sows. Part 1. Genetic analysis of piglet mortality and fertility traits in pigs. : Animal : an international journal of animal bioscience. 20121002.