Cita APA (7a ed.)

Hartmann, H. T. (1997). Plant propagation: Principles and practices (6th ed.). Prentice Hall.

Cita Chicago Style (17a ed.)

Hartmann, Hudson Thomas. Plant Propagation: Principles and Practices. 6th ed. Upper Saddle River, N.J: Prentice Hall, 1997.

Cita MLA (9a ed.)

Hartmann, Hudson Thomas. Plant Propagation: Principles and Practices. 6th ed. Prentice Hall, 1997.