एपीए उद्धरण

Malins, E. 1., Malins, E. 1. .., & Purkis, J. A. 1. (1994). A preface to Yeats (2nd ed.). London: Longman.

शिकागो स्टाइल उद्धरण

Malins, Edward 1930-, Edward 1930- Malins, और John Arthur 1933- Purkis. A Preface to Yeats. 2nd ed. London: Longman, 1994.

एमएलए उद्धरण

Malins, Edward 1930-, Edward 1930- Malins, और John Arthur 1933- Purkis. A Preface to Yeats. 2nd ed. London: Longman, 1994.