Cita APA (7a ed.)

Nell, T. A. (1993). Flowering potted plants: Prolonging shelf performance. Ball.

Cita Chicago Style (17a ed.)

Nell, Terril A. Flowering Potted Plants: Prolonging Shelf Performance. Batavia: Ball, 1993.

Cita MLA (8a ed.)

Nell, Terril A. Flowering Potted Plants: Prolonging Shelf Performance. Ball, 1993.