APA (7e ed.) Bronvermelding

Halos, S. C. (2008). The abaca. Biotechnology Program Office, Department of Agriculture.

Chicago (17e ed.) Bronvermelding

Halos, Saturnina C. The Abaca. Quezon City: Biotechnology Program Office, Department of Agriculture, 2008.

MLA (9e ed.) Bronvermelding

Halos, Saturnina C. The Abaca. Biotechnology Program Office, Department of Agriculture, 2008.

Let op: Deze citaties zijn niet altijd 100% accuraat.