APA (7th ed.) Citation

Halliwell, B. (1992). The propagation of alpine plants and dwarf bulbs. Timber Press.

Chicago Style (17th ed.) Citation

Halliwell, Brian. The Propagation of Alpine Plants and Dwarf Bulbs. Portland, Or.: Timber Press, 1992.

MLA (9th ed.) Citation

Halliwell, Brian. The Propagation of Alpine Plants and Dwarf Bulbs. Timber Press, 1992.