Citazione Stile APA (7a Edizione)

Roseler, R. O. (1967). German in review; a concise survey of grammar (4th ed., with exercise manual.). Rinehart and Winston.

Citazione stile Chigago Style (17a edizione)

Roseler, Robert Oswald. German in Review; a Concise Survey of Grammar. 4th ed., with exercise manual. New York: Rinehart and Winston, 1967.

Citatione MLA (9a ed.)

Roseler, Robert Oswald. German in Review; a Concise Survey of Grammar. 4th ed., with exercise manual. Rinehart and Winston, 1967.