Citação norma APA

Xu, Y., & Hanson, M. R. (2000). Programmed Cell Death during Pollination-Induced Petal Senescence in Petunia. American Society of Plant Physiologists.

Citação norma Chicago

Xu, Yan, and Maureen R. Hanson. Programmed Cell Death During Pollination-Induced Petal Senescence in Petunia. American Society of Plant Physiologists, 2000.

Citação norma MLA

Xu, Yan, and Maureen R. Hanson. Programmed Cell Death During Pollination-Induced Petal Senescence in Petunia. American Society of Plant Physiologists, 2000.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.