APA (7th ed.) Citation

Longman (Firm). (1993). European sources of scientific and technical information (10th ed.). Longman.

Chicago Style (17th ed.) Citation

Longman (Firm). European Sources of Scientific and Technical Information. 10th ed. Harlow, Essex: Longman, 1993.

MLA (9th ed.) Citation

Longman (Firm). European Sources of Scientific and Technical Information. 10th ed. Longman, 1993.

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