APA (7th ed.) Citation

Tregaskis, R. (1962). Invasion diary. Popular Libr.

Chicago Style (17th ed.) Citation

Tregaskis, Richard. Invasion Diary. New York: Popular Libr, 1962.

MLA (9th ed.) Citation

Tregaskis, Richard. Invasion Diary. Popular Libr, 1962.

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