APA Edition Citation

Heaton, J. B. . .. (1968). Prepositions and adverbial particles. Longman.

Chicago Edition Citation

Heaton, J B. Prepositions and Adverbial Particles. London: Longman, 1968.

MLA Edition Citation

Heaton, J B. Prepositions and Adverbial Particles. Longman, 1968.

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