Observing and Measuring Visual Double Stars

MLA

Argyle, R.W. Observing and Measuring Visual Double Stars. Springer New York, 2012.

APA

Argyle, R. (2012). Observing and Measuring Visual Double Stars. Springer New York.

Chicago

Argyle, R.W Observing and Measuring Visual Double Stars. : Springer New York, 2012.