APA (7th ed.) Citation

Hodge, P. W. (1974). Concepts of contemporary astronomy. McGraw Hill.

Chicago Style (17th ed.) Citation

Hodge, Paul W. Concepts of Contemporary Astronomy. McGraw Hill, 1974.

MLA (8th ed.) Citation

Hodge, Paul W. Concepts of Contemporary Astronomy. McGraw Hill, 1974.

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