APA (7th ed.) Citation

Schmitz-Ruch, M. O. (1970). Flowering plants of Lesotho: Grasses. [publisher not identified].

Chicago Style (17th ed.) Citation

Schmitz-Ruch, M. O. Flowering Plants of Lesotho: Grasses. [Place of publication not identified]: [publisher not identified], 1970.

MLA (9th ed.) Citation

Schmitz-Ruch, M. O. Flowering Plants of Lesotho: Grasses. [publisher not identified], 1970.