MLA

Whipple, Guy Montrose. Manual of Mental and Physical Texts : Complex Processes. 3. ed., including supplementary references 1914 to 1919 Baltimore: Warwick & York, 1921.

APA

Whipple, G. Montrose. (1921). Manual of mental and physical texts : Complex processes. 3. ed., including supplementary references 1914 to 1919 Baltimore: Warwick & York.

Chicago

Whipple, Guy Montrose, Manual of Mental and Physical Texts: Complex Processes. 3. ed., including supplementary references 1914 to 1919 Baltimore: Warwick & York, 1921.