APA (7th ed.) Citation

Tregaskis, R. (1944). Invasion diary. Popular Library.

Chicago Style (17th ed.) Citation

Tregaskis, Richard. Invasion Diary. New York: Popular Library, 1944.

MLA (9th ed.) Citation

Tregaskis, Richard. Invasion Diary. Popular Library, 1944.

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