APA (7th ed.) Citation

Luckhardt, R. (1990). Classic folk guitar. Ricordi.

Chicago Style (17th ed.) Citation

Luckhardt, Rainer. Classic Folk Guitar. München <<[u.a.]>>: Ricordi, 1990.

MLA (9th ed.) Citation

Luckhardt, Rainer. Classic Folk Guitar. Ricordi, 1990.

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