APA (7th ed.) Citation

Parker & Pickup. (1981). Engineering drawing with worked examples. Stanley Thornes.

Chicago Style (17th ed.) Citation

Parker and Pickup. Engineering Drawing with Worked Examples. London: Stanley Thornes, 1981.

MLA (8th ed.) Citation

Parker and Pickup. Engineering Drawing with Worked Examples. Stanley Thornes, 1981.

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