APA (7th ed.) Citation

Robertson & Angus. The Green Turtle (1st Copy.). An imprint Harper Collins Publishers.

Chicago Style (17th ed.) Citation

Robertson & Angus. The Green Turtle. 1st Copy. Hong Kong: An imprint Harper Collins Publishers.

MLA (9th ed.) Citation

Robertson & Angus. The Green Turtle. 1st Copy. An imprint Harper Collins Publishers.

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