APA (7th ed.) Citation

Greenfield, E. V. (1968). German grammar (3d ed.). Barnes & Noble.

Chicago Style (17th ed.) Citation

Greenfield, Eric V. German Grammar. 3d ed. Barnes & Noble, 1968.

MLA (9th ed.) Citation

Greenfield, Eric V. German Grammar. 3d ed. Barnes & Noble, 1968.

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