APA (7e ed.) Bronvermelding

Villareal, S. A. The tertiary alkaloids of two Philippine species of the Berberidaceae: Berberis barandana Vidal and Mahonia philippinensis Takeda.

Chicago (17e ed.) Bronvermelding

Villareal, Susan Andaya. The Tertiary Alkaloids of Two Philippine Species of the Berberidaceae: Berberis Barandana Vidal and Mahonia Philippinensis Takeda.

MLA (9e ed.) Bronvermelding

Villareal, Susan Andaya. The Tertiary Alkaloids of Two Philippine Species of the Berberidaceae: Berberis Barandana Vidal and Mahonia Philippinensis Takeda.

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