APA (7th ed.) Citation

Appelhof, G. (1941). You can be happily married. The Macmillan company.

Chicago Style (17th ed.) Citation

Appelhof, Gilbert. You Can Be Happily Married. New York: The Macmillan company, 1941.

MLA (9th ed.) Citation

Appelhof, Gilbert. You Can Be Happily Married. The Macmillan company, 1941.

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