APA Edition Citation

Tweedie, M. (1969). Butterflies and months. Orbis Books.

Chicago Edition Citation

Tweedie, M. Butterflies and Months. London: Orbis Books, 1969.

MLA Edition Citation

Tweedie, M. Butterflies and Months. Orbis Books, 1969.

Warning: These citations may not always be 100% accurate.