Cita APA (7a ed.)

Sobrado, S. V., & Cabral, E. L. (2021). Intraspecific variation of insertion/length of stamens in homostylous flowers of a new species and three other species of borreria: An unusual case in rubiaceae. Magnolia Press.

Cita Chicago Style (17a ed.)

Sobrado, Sandra Virginia, y Elsa Leonor Cabral. Intraspecific Variation of Insertion/length of Stamens in Homostylous Flowers of a New Species and Three Other Species of Borreria: An Unusual Case in Rubiaceae. Magnolia Press, 2021.

Cita MLA (8a ed.)

Sobrado, Sandra Virginia, y Elsa Leonor Cabral. Intraspecific Variation of Insertion/length of Stamens in Homostylous Flowers of a New Species and Three Other Species of Borreria: An Unusual Case in Rubiaceae. Magnolia Press, 2021.