APA (7th ed.) Citation

(1968). Steps to spoken English : a graded course for Spanish-speaking students: A graded course for Spanish-speaking students. Longmans.

Chicago Style (17th ed.) Citation

Steps to Spoken English : A Graded Course for Spanish-speaking Students: A Graded Course for Spanish-speaking Students. Longmans, 1968.

MLA (9th ed.) Citation

Steps to Spoken English : A Graded Course for Spanish-speaking Students: A Graded Course for Spanish-speaking Students. Longmans, 1968.

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