Παραπομπή APA

Schmitz, W. (1967). Exercises in Preposition and Synonymous Verbs. Max Hueber Verlag.

Παραπομπή Chicago Style

Schmitz, Werner. Exercises in Preposition and Synonymous Verbs. Munchen: Max Hueber Verlag, 1967.

Παραπομπή MLA

Schmitz, Werner. Exercises in Preposition and Synonymous Verbs. Max Hueber Verlag, 1967.