APA (7th ed.) Citation

Morley, G. D. (1985). An introduction to systemic grammar. MacMillan.

Chicago Style (17th ed.) Citation

Morley, George David. An Introduction to Systemic Grammar. Londres: MacMillan, 1985.

MLA (9th ed.) Citation

Morley, George David. An Introduction to Systemic Grammar. MacMillan, 1985.

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