APA (7e ed.) Bronvermelding

Macabeo, A. P. G., Franzblau, S. G., & Cordell, G. A. (1999). A plumeran indole alkaloid from the bioactive antitubercular fraction of catharanthus roseus (L.) G. Don (Apocynaceae). Acta Manilana.

Chicago (17e ed.) Bronvermelding

Macabeo, Allan Patrick G., Scott G. Franzblau, en Geoffrey A. Cordell. "A Plumeran Indole Alkaloid from the Bioactive Antitubercular Fraction of Catharanthus Roseus (L.) G. Don (Apocynaceae)." Acta Manilana 1999.

MLA (9e ed.) Bronvermelding

Macabeo, Allan Patrick G., et al. "A Plumeran Indole Alkaloid from the Bioactive Antitubercular Fraction of Catharanthus Roseus (L.) G. Don (Apocynaceae)." Acta Manilana, 1999.