APA (7th ed.) Citation

Poortvliet, R. (1986). The ark. Lion Publishing.

Chicago Style (17th ed.) Citation

Poortvliet, Rien. The Ark. Ichnield Way, Tring: Lion Publishing, 1986.

MLA (8th ed.) Citation

Poortvliet, Rien. The Ark. Lion Publishing, 1986.

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