APA (7th ed.) Citation

Stanley, S. Word pronunciation in american english. A guide for the south ecuadorian student.

Chicago Style (17th ed.) Citation

Stanley, Steven. Word Pronunciation in American English. A Guide for the South Ecuadorian Student.

MLA (8th ed.) Citation

Stanley, Steven. Word Pronunciation in American English. A Guide for the South Ecuadorian Student.

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