APA Style

Wilde-Duyfjes, B.E.E. de. (1973). Typification of 23 Allium Species Described by Linnaeus and Possibly Occuring in Africa . Wageningen: Laboratory for plant taxonomy.

Chicago Style

Wilde-Duyfjes, B.E.E. de. Typification of 23 Allium Species Described by Linnaeus and Possibly Occuring in Africa. Wageningen: Laboratory for plant taxonomy, 1973. Hard Copy.

MLA Style

Wilde-Duyfjes, B.E.E. de. Typification of 23 Allium Species Described by Linnaeus and Possibly Occuring in Africa. Wageningen: Laboratory for plant taxonomy, 1973. Hard Copy.

Turabian Style

Wilde-Duyfjes, B.E.E. de. Typification of 23 Allium Species Described by Linnaeus and Possibly Occuring in Africa. Wageningen: Laboratory for plant taxonomy, 1973. Hard Copy.