APA (7th ed.) Citation

Reyes, A. H. (1999). Advanced electronic features for hearing aids and other portable devices. [publisher not identified].

Chicago Style (17th ed.) Citation

Reyes, Alexander Herve. Advanced Electronic Features for Hearing Aids and Other Portable Devices. [Place of publication not identified]: [publisher not identified], 1999.

MLA (9th ed.) Citation

Reyes, Alexander Herve. Advanced Electronic Features for Hearing Aids and Other Portable Devices. [publisher not identified], 1999.

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