APA (7th ed.) Citation

Chrystal, R. N. (1948). Insects of the British woodlands / by R.N. Chrystal. Warne.

Chicago Style (17th ed.) Citation

Chrystal, R. N. Insects of the British Woodlands / by R.N. Chrystal. Warne, 1948.

MLA (9th ed.) Citation

Chrystal, R. N. Insects of the British Woodlands / by R.N. Chrystal. Warne, 1948.

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