APA (7e ed.) Bronvermelding

Calub, A. D. Evaluation of feed energy in relation to milk production of DH/A-tested dairy cows in Louisiana. University Microfilms.

Chicago (17e ed.) Bronvermelding

Calub, Arsenio Dulay. Evaluation of Feed Energy in Relation to Milk Production of DH/A-tested Dairy Cows in Louisiana. Ann Arbor: University Microfilms.

MLA (9e ed.) Bronvermelding

Calub, Arsenio Dulay. Evaluation of Feed Energy in Relation to Milk Production of DH/A-tested Dairy Cows in Louisiana. University Microfilms.