APA (7th ed.) Citation

SpringerLink (Online service) & Tonkin, S. F. (1999). Amateur telescope making. Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service) and Stephen F. Tonkin. Amateur Telescope Making. London ; New York: Springer, 1999.

MLA (9th ed.) Citation

SpringerLink (Online service) and Stephen F. Tonkin. Amateur Telescope Making. Springer, 1999.

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