APA (7th ed.) Citation

Sheeler, W. D. Welcome to english ( perbendaharaan kata ) vocabulary.

Chicago Style (17th ed.) Citation

Sheeler, Willard D. Welcome to English ( Perbendaharaan Kata ) Vocabulary.

MLA (8th ed.) Citation

Sheeler, Willard D. Welcome to English ( Perbendaharaan Kata ) Vocabulary.

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