APA (7th ed.) Citation

Não informado. (1991). Research Evaluation. Beech Tree Publishing.

Chicago Style (17th ed.) Citation

Não informado. Research Evaluation. Guildford, Inglaterra: Beech Tree Publishing, 1991.

MLA (8th ed.) Citation

Não informado. Research Evaluation. Beech Tree Publishing, 1991.

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