एपीए उद्धरण

Luttage,Ulrich. (1989). Vascular plants as epiphytes: Evolution and ecophysiology. Spriger-verlag.

शिकागो स्टाइल उद्धरण

Luttage,Ulrich. Vascular Plants as Epiphytes: Evolution and Ecophysiology. Berlin: Spriger-verlag, 1989.

एमएलए उद्धरण

Luttage,Ulrich. Vascular Plants as Epiphytes: Evolution and Ecophysiology. Spriger-verlag, 1989.