APA (7th ed.) Citation

(1980). Empirical research on language teaching and language acquisition. Brockmeyer.

Chicago Style (17th ed.) Citation

Empirical Research on Language Teaching and Language Acquisition. Bochum: Brockmeyer, 1980.

MLA (9th ed.) Citation

Empirical Research on Language Teaching and Language Acquisition. Brockmeyer, 1980.

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