APA (7th ed.) Citation

Alan R. Hoffer And Tina Thoburn: Alan R. Hoffer And Tina Thoburn (New York.). 1991.

Chicago Style (17th ed.) Citation

Alan R. Hoffer And Tina Thoburn: Alan R. Hoffer And Tina Thoburn. New York. Mcgraw Hill Publication: 1991.

MLA (9th ed.) Citation

Alan R. Hoffer And Tina Thoburn: Alan R. Hoffer And Tina Thoburn. New York. 1991.

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