APA

Shkele A., Ziemelis I., . (2013). Floor heating increases pig production in cold winter countries / A. Shkele ; I. Ziemelis. : .

Chicago

Shkele A, Ziemelis I, . 2013. Floor heating increases pig production in cold winter countries / A. Shkele ; I. Ziemelis. : .

Harvard

Shkele A., Ziemelis I., . (2013). Floor heating increases pig production in cold winter countries / A. Shkele ; I. Ziemelis. : .

MLA

Shkele A, Ziemelis I, . Floor heating increases pig production in cold winter countries / A. Shkele ; I. Ziemelis. : . 2013.