Παραπομπή APA

Zur Linde, R. (1997). Build your own AF valve amplifiers: Circuits for hi-fi and musical instruments. Dorchester: Elector Electronics (Publishing).

Παραπομπή Chicago Style

Zur Linde, Rainer. Build Your Own AF Valve Amplifiers: Circuits for Hi-fi and Musical Instruments. Dorchester: Elector Electronics (Publishing), 1997.

Παραπομπή MLA

Zur Linde, Rainer. Build Your Own AF Valve Amplifiers: Circuits for Hi-fi and Musical Instruments. Dorchester: Elector Electronics (Publishing), 1997.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.