एपीए उद्धरण

Lagerkvist, P. (1967). Dwarf tr by Alexandra Duck.

शिकागो स्टाइल उद्धरण

Lagerkvist, Par. Dwarf Tr by Alexandra Duck. 1967.

एमएलए उद्धरण

Lagerkvist, Par. Dwarf Tr by Alexandra Duck. 1967.