एपीए उद्धरण

Gale, L. (1969). Education and development in Latin America: With special reference to Colombia and some comparison with Guyana, South America. Routledge & K. Paul.

शिकागो स्टाइल उद्धरण

Gale, Laurence. Education and Development in Latin America: With Special Reference to Colombia and Some Comparison with Guyana, South America. London: Routledge & K. Paul, 1969.

एमएलए उद्धरण

Gale, Laurence. Education and Development in Latin America: With Special Reference to Colombia and Some Comparison with Guyana, South America. Routledge & K. Paul, 1969.