APA (7th ed.) Citation

Reyner, J. H. (1950). Testing radio sets (5. and rev. ed.). Chapman & Hall.

Chicago Style (17th ed.) Citation

Reyner, John H. Testing Radio Sets. 5. and rev. ed. London: Chapman & Hall, 1950.

MLA (9th ed.) Citation

Reyner, John H. Testing Radio Sets. 5. and rev. ed. Chapman & Hall, 1950.