APA (7th ed.) Citation

Johnsen, W. A. (1990). Elementary English (Education, Learning and Teaching).

Chicago Style (17th ed.) Citation

Johnsen, William A. Elementary English (Education, Learning and Teaching). 1990.

MLA (8th ed.) Citation

Johnsen, William A. Elementary English (Education, Learning and Teaching). 1990.

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