APA (7th ed.) Citation

Smitmans, H. (1968). Studieren - aber wie? (1.-20. Tausend.). Tribüne.

Chicago Style (17th ed.) Citation

Smitmans, Herbert. Studieren - Aber Wie? 1.-20. Tausend. Berlin: Tribüne, 1968.

MLA (8th ed.) Citation

Smitmans, Herbert. Studieren - Aber Wie? 1.-20. Tausend. Tribüne, 1968.

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