APA (7th ed.) Citation

Esser, W. (1990). Open Access II. Markt-&-Technik-Verl.

Chicago Style (17th ed.) Citation

Esser, Werner. Open Access II. Haar bei München: Markt-&-Technik-Verl, 1990.

MLA (9th ed.) Citation

Esser, Werner. Open Access II. Markt-&-Technik-Verl, 1990.

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