APA (7th ed.) Citation

Parsons, C., & Neustatter, A. (1980). Work for yourself / (by) Chris Parsons and Angela Neustatter. Pan Books.

Chicago Style (17th ed.) Citation

Parsons, Chris, and Angela Neustatter. Work for Yourself / (by) Chris Parsons and Angela Neustatter. London (etc.): Pan Books, 1980.

MLA (9th ed.) Citation

Parsons, Chris, and Angela Neustatter. Work for Yourself / (by) Chris Parsons and Angela Neustatter. Pan Books, 1980.

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