APA (7th ed.) Citation

Heimann, R. (1999). (Rolf Heimann's) Head spinners. Roland harvey books.

Chicago Style (17th ed.) Citation

Heimann, Rolf. (Rolf Heimann's) Head Spinners. Melbourne: Roland harvey books, 1999.

MLA (9th ed.) Citation

Heimann, Rolf. (Rolf Heimann's) Head Spinners. Roland harvey books, 1999.

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