APA (7th ed.) Citation

Clegg, C. J. (1984). Lower plants: Anatomy and activities of non-flowering plants and thier allies. John Murray.

Chicago Style (17th ed.) Citation

Clegg, C. J. Lower Plants: Anatomy and Activities of Non-flowering Plants and Thier Allies. London: John Murray, 1984.

MLA (9th ed.) Citation

Clegg, C. J. Lower Plants: Anatomy and Activities of Non-flowering Plants and Thier Allies. John Murray, 1984.