Cita APA (7th ed.)

Gray, J. (1992). Men are From Mars Women are From Venus: A Practical Guide for Improving Communicatión and Getting What you Want in your Relationships. Harpers Collins Publishers.

Cita Chicago (17th ed.)

Gray, John. Men Are From Mars Women Are From Venus: A Practical Guide for Improving Communicatión and Getting What You Want in Your Relationships. New York: Harpers Collins Publishers, 1992.

Cita MLA (9th ed.)

Gray, John. Men Are From Mars Women Are From Venus: A Practical Guide for Improving Communicatión and Getting What You Want in Your Relationships. Harpers Collins Publishers, 1992.