@book{151583,
	author = {Montgomery, R.A., },
	title = {Angkasa lepas dan ruang selepasnya},
	publisher = {Penerbitan Pelangi Sdn. Bhd. , },
	year = {1998},
	series = {Pilih sendiri pengembaraan anda},
	address = {Pulau Pinang : }
}