APA (7th ed.) Citation

Barclay, G. S. J. (1976). The empire is marching.

Chicago Style (17th ed.) Citation

Barclay, Glen St. John. The Empire Is Marching. 1976.

MLA (9th ed.) Citation

Barclay, Glen St. John. The Empire Is Marching. 1976.

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