एपीए उद्धरण

Valverde, J., Tamayo Castillo, G., & Hesse, M. (1999). β-Carboline monoterpenoid glucosides from Palicourea adusta.

शिकागो स्टाइल उद्धरण

Valverde, Johnny, Giselle Tamayo Castillo, और Manfred Hesse. β-Carboline Monoterpenoid Glucosides From Palicourea Adusta. 1999.

एमएलए उद्धरण

Valverde, Johnny, Giselle Tamayo Castillo, और Manfred Hesse. β-Carboline Monoterpenoid Glucosides From Palicourea Adusta. 1999.