APA Edition Citation

(1968). Science Abstracts: Section A Physics Abstracts,Sub&Auth Index Jul-Dec, eng.

Chicago Edition Citation

Science Abstracts: Section A Physics Abstracts,Sub&Auth Index Jul-Dec, Eng. 1968.

MLA Edition Citation

Science Abstracts: Section A Physics Abstracts,Sub&Auth Index Jul-Dec, Eng. 1968.

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