APA (7th ed.) Citation

Posener, A. (2011). John Lennon. Editorial Sol90.

Chicago Style (17th ed.) Citation

Posener, Alan. John Lennon. Editorial Sol90, 2011.

MLA (8th ed.) Citation

Posener, Alan. John Lennon. Editorial Sol90, 2011.

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