APA Edition Citation

Sreekrishan & Lalla, Y. K. (1963). Khel khel mam vijnan. (2nd ed.).

Chicago Edition Citation

Sreekrishan and Yogendra Kumar Lalla. Khel Khel Mam Vijnan. 2nd ed. 1963.

MLA Edition Citation

Sreekrishan and Yogendra Kumar Lalla. Khel Khel Mam Vijnan. 2nd ed. 1963.

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