APA Alıntı

Wist, T. J., & Davis, A. R. Floral structure and dynamics of nectar production in Echinacea pallida var. angustifolia (Asteraceae).

Chicago Stili Alıntı

Wist, Tyler J., ve Arthur R. Davis. Floral Structure and Dynamics of Nectar Production in Echinacea Pallida Var. Angustifolia (Asteraceae).

MLA Alıntı

Wist, Tyler J., ve Arthur R. Davis. Floral Structure and Dynamics of Nectar Production in Echinacea Pallida Var. Angustifolia (Asteraceae).