APA (7th ed.) Citation

Sidgwick, J. B. (1955). Observational astronomy for amateurs. Faber and Faber.

Chicago Style (17th ed.) Citation

Sidgwick, J. B. Observational Astronomy for Amateurs. London: Faber and Faber, 1955.

MLA (9th ed.) Citation

Sidgwick, J. B. Observational Astronomy for Amateurs. Faber and Faber, 1955.

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