APA Style

JOHNSON, R, A., BHATTACHARYYA, G, K. (1977). Staitistics Concept and Methods (1). New York: John Wiley & Sons.

MLA Style

JOHNSON, RICHARD, A.., BHATTACHARYYA, GOURI, K.. "Staitistics Concept and Methods". 1 New York: John Wiley & Sons, 1977. Text.