Template:Melkonian, 1990a
- Melkonian, M. 1990. Chlorophyte Orders of Uncertain Affinities: Order Microthamniales. pp. 652–654. In: Margulis, L., Corliss, J.O., Melkonian, M. & Chapman, D.J. (eds) Handbook of Protoctista. Boston: Jones & Bartlett. ISBN 0-86720-052-9