APA (7th ed.) Citation
CASTLE, D. (1988). TELEPHONE STRATEGIES. A TECHNICAL AND PRACTICAL GUIDE FOR HARD-OF-HEARING PEOPLE. SELF HELP FOR HARD OF HEARING PEOPLE,INC.
Chicago Style (17th ed.) Citation
CASTLE, D.L. TELEPHONE STRATEGIES. A TECHNICAL AND PRACTICAL GUIDE FOR HARD-OF-HEARING PEOPLE. BETHESDA: SELF HELP FOR HARD OF HEARING PEOPLE,INC, 1988.
MLA (9th ed.) Citation
CASTLE, D.L. TELEPHONE STRATEGIES. A TECHNICAL AND PRACTICAL GUIDE FOR HARD-OF-HEARING PEOPLE. SELF HELP FOR HARD OF HEARING PEOPLE,INC, 1988.
Warning: These citations may not always be 100% accurate.