APA (7th ed.) Citation

Roland Harvey. (1999). The Six Wonders Of Wobbly Bridge (1.). Roland Harvey Books.

Chicago Style (17th ed.) Citation

Roland Harvey. The Six Wonders Of Wobbly Bridge. 1. Australia: Roland Harvey Books, 1999.

MLA (9th ed.) Citation

Roland Harvey. The Six Wonders Of Wobbly Bridge. 1. Roland Harvey Books, 1999.

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