APA (7th ed.) Citation

Shelton, W. (1969). Soviet space exploration : the first decade / by W. Shelton: The first decade. Barker.

Chicago Style (17th ed.) Citation

Shelton, W. Soviet Space Exploration : The First Decade / by W. Shelton: The First Decade. Barker, 1969.

MLA (9th ed.) Citation

Shelton, W. Soviet Space Exploration : The First Decade / by W. Shelton: The First Decade. Barker, 1969.

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