Cita APA (7th ed.)

Uddin, S. N., & Hassan, M. A. (2018). Pteridophytes, Gymnosperms & Liliopsida. Bangladesh National Herbarium.

Cita Chicago (17th ed.)

Uddin, Sarder Nasir, i Md. Abul Hassan. Pteridophytes, Gymnosperms & Liliopsida. Dhaka: Bangladesh National Herbarium, 2018.

Cita MLA (9th ed.)

Uddin, Sarder Nasir, i Md. Abul Hassan. Pteridophytes, Gymnosperms & Liliopsida. Bangladesh National Herbarium, 2018.