APA (7th ed.) Citation

Aldington, R. (1937). The crystal world / by R. Aldington. Heinemann.

Chicago Style (17th ed.) Citation

Aldington, Richard. The Crystal World / by R. Aldington. Heinemann, 1937.

MLA (9th ed.) Citation

Aldington, Richard. The Crystal World / by R. Aldington. Heinemann, 1937.

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