Cita APA (7a ed.)

Hedberg, I. (1988). Systematic botany-A key science for tropical research and documentation (1st edition.). Almqvist & Wiksell.

Cita Chicago Style (17a ed.)

Hedberg, Inza. Systematic Botany-A Key Science for Tropical Research and Documentation. 1st edition. New York: Almqvist & Wiksell, 1988.

Cita MLA (8a ed.)

Hedberg, Inza. Systematic Botany-A Key Science for Tropical Research and Documentation. 1st edition. Almqvist & Wiksell, 1988.