APA

Hester T., Shafer H. & Feder K. (1997). Field methods in archaeology. California: Mayfield Publishing Company.

Chicago

Hester Thomas, Shafer Harry and Feder Kenneth. 1997. Field methods in archaeology. California: Mayfield Publishing Company.

Harvard

Hester T., Shafer H. and Feder K. (1997). Field methods in archaeology. California: Mayfield Publishing Company.

MLA

Hester Thomas, Shafer Harry and Feder Kenneth. Field methods in archaeology. California: Mayfield Publishing Company. 1997.