APA

Hennig A., Gumz W. & von Gagern W. (19780715). [Effect of endogenous factors on ash, calcium, magnesium, potassium, sodium, phosphorus, zink, iron, copper and manganese concentration in the pig bristle. 6. Effect of gender on mineral composition of pig bristle]. : Archiv fur Tierernahrung.

Chicago

Hennig A, Gumz W and von Gagern W. 19780715. [Effect of endogenous factors on ash, calcium, magnesium, potassium, sodium, phosphorus, zink, iron, copper and manganese concentration in the pig bristle. 6. Effect of gender on mineral composition of pig bristle]. : Archiv fur Tierernahrung.

Harvard

Hennig A., Gumz W. and von Gagern W. (19780715). [Effect of endogenous factors on ash, calcium, magnesium, potassium, sodium, phosphorus, zink, iron, copper and manganese concentration in the pig bristle. 6. Effect of gender on mineral composition of pig bristle]. : Archiv fur Tierernahrung.

MLA

Hennig A, Gumz W and von Gagern W. [Effect of endogenous factors on ash, calcium, magnesium, potassium, sodium, phosphorus, zink, iron, copper and manganese concentration in the pig bristle. 6. Effect of gender on mineral composition of pig bristle]. : Archiv fur Tierernahrung. 19780715.