Παραπομπή σε μορφή APA (7η εκδ.)

Grey-Wilson, C. (1980). Impatients of Africa: Morphology, pollination and pollinators, ecology, phytogeograohy, hybridisation, keys and a systematic treatment of all species with a note on collecting and cultivation. A.A Balkema.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Grey-Wilson, Christopher. Impatients of Africa: Morphology, Pollination and Pollinators, Ecology, Phytogeograohy, Hybridisation, Keys and a Systematic Treatment of All Species with a Note on Collecting and Cultivation. Rotterdam: A.A Balkema, 1980.

Παραπομπή σε μορφή MLA (8th εκδ.)

Grey-Wilson, Christopher. Impatients of Africa: Morphology, Pollination and Pollinators, Ecology, Phytogeograohy, Hybridisation, Keys and a Systematic Treatment of All Species with a Note on Collecting and Cultivation. A.A Balkema, 1980.