APA (7th ed.) Citation

Maresch, W., & Medenbach, O. (1990). Rocas. Blume.

Chicago Style (17th ed.) Citation

Maresch, Walter, and Olaf Medenbach. Rocas. Barcelona: Blume, 1990.

MLA (9th ed.) Citation

Maresch, Walter, and Olaf Medenbach. Rocas. Blume, 1990.

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